{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T00:24:32Z","timestamp":1761611072194},"reference-count":42,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1992,6,1]],"date-time":"1992-06-01T00:00:00Z","timestamp":707356800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":7716,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Theoretical Computer Science"],"published-print":{"date-parts":[[1992,6]]},"DOI":"10.1016\/0304-3975(92)90171-b","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T03:47:37Z","timestamp":1027655257000},"page":"1-63","source":"Crossref","is-referenced-by-count":14,"title":["A general result on abstract flowchart schemes with applications to the study of accessibility, reduction and minimization"],"prefix":"10.1016","volume":"99","author":[{"given":"Virgil-Emil","family":"C\u0103z\u0103nescu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gheorghe","family":"\u015etef\u0103nescu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0304-3975(92)90171-B_BIB1","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/0022-4049(75)90028-6","article-title":"Adjoint machines, state-behaviour machines, and duality","volume":"6","author":"Arbib","year":"1975","journal-title":"J. Pure Appl. Algebra"},{"key":"10.1016\/0304-3975(92)90171-B_BIB2_1","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1051\/ita\/1978120302351","article-title":"Th\u00e9orie des magno\u00efdes","volume":"12","author":"Arnold","year":"1978","journal-title":"RAIRO Inform. Theor."},{"key":"10.1016\/0304-3975(92)90171-B_BIB2_2","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1051\/ita\/1979130201351","article-title":"Th\u00e9orie des magno\u00efdes","volume":"13","author":"Arnold","year":"1979","journal-title":"RAIRO Inform. Theor."},{"key":"10.1016\/0304-3975(92)90171-B_BIB3","first-page":"203","article-title":"A finite axiomatization of flowchart schemes","volume":"8","author":"Bartha","year":"1987","journal-title":"Acta Cybernet."},{"key":"10.1016\/0304-3975(92)90171-B_BIB4","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1137\/0209039","article-title":"Vector iteration in pointed iterative theories","volume":"9","author":"Bloom","year":"1980","journal-title":"SIAM J. Comput."},{"issue":"3","key":"10.1016\/0304-3975(92)90171-B_BIB5","doi-asserted-by":"crossref","first-page":"375","DOI":"10.1016\/0022-0000(85)90059-5","article-title":"Axiomatizing schemes and their behaviours","volume":"31","author":"Bloom","year":"1985","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/0304-3975(92)90171-B_BIB6","first-page":"607","article-title":"Why algebraic theories?","author":"Bloom","year":"1985"},{"key":"10.1016\/0304-3975(92)90171-B_BIB7_1","unstructured":"a V.E. C\u0103z\u0103nescu and S. Grama, On the definition of M-flowcharts, Preprint Series in Mathematics No. 56\/1984, INCREST, Bucharest"},{"issue":"4","key":"10.1016\/0304-3975(92)90171-B_BIB7_2","first-page":"311","article-title":"On the definition of M-flowcharts","volume":"33","author":"C\u0103z\u0103nescu","year":"1987","journal-title":"Ann. Univ. \u201cAl. I. Cuza\u201d Iasi"},{"key":"10.1016\/0304-3975(92)90171-B_BIB8_1","unstructured":"a V.E. C\u0103z\u0103nescu and G.A. Mih\u0103ila, Partial flowchart schemes, Preprint Series in Mathematics No. 4\/1989 INCREST, Bucharest"},{"issue":"1\u20132","key":"10.1016\/0304-3975(92)90171-B_BIB8_2","first-page":"11","article-title":"Partial flowchart schemes","volume":"43","author":"C\u0103z\u0103nescu","year":"1991","journal-title":"Stud. Cerc. Mat."},{"key":"10.1016\/0304-3975(92)90171-B_BIB9_1","unstructured":"a V.E. C\u0103z\u0103nescu and Gh. \u015etef\u0103nescu, A formal representation of flowchart Schemes, Preprint Series in Mathematics No. 22\/1987, INCREST, Bucharest"},{"issue":"2","key":"10.1016\/0304-3975(92)90171-B_BIB9_2","first-page":"33","article-title":"A formal representation of flowchart Schemes","volume":"37","author":"C\u0103z\u0103nescu","year":"1988","journal-title":"Ann. Univ. Bucaresti, Mat.-Inf."},{"key":"10.1016\/0304-3975(92)90171-B_BIB10_1","unstructured":"a V.E. C\u0103z\u0103nescu and Gh. \u015etef\u0103nescu, Towards a new algebraic foundation of flowchart scheme theory, Preprint Series in Mathematics No. 43\/1987, INCREST, Bucharest"},{"key":"10.1016\/0304-3975(92)90171-B_BIB10_2","first-page":"171","article-title":"Towards a new algebraic foundation of flowchart scheme theory","volume":"13","author":"C\u0103z\u0103nescu","year":"1990","journal-title":"Fund. Inform."},{"key":"10.1016\/0304-3975(92)90171-B_BIB11","unstructured":"V.E. C\u0103z\u0103nescu and Gh. \u015etef\u0103nescu, Feedback iteration and repetition, Preprint Series in Mathematics No. 42\/1988, INCREST, Bucharest."},{"key":"10.1016\/0304-3975(92)90171-B_BIB12_1","unstructured":"a V.E. C\u0103z\u0103nescu and Gh. \u015etef\u0103nescu, A formal representation of flowchart Schemes II, Preprint Series in Mathematics No. 60\/1988, INCREST, Bucharest"},{"issue":"3","key":"10.1016\/0304-3975(92)90171-B_BIB12_2","first-page":"151","article-title":"A formal representation of flowchart Schemes II","volume":"41","author":"C\u0103z\u0103nescu","year":"1989","journal-title":"Stud. Cerc. Mat."},{"key":"10.1016\/0304-3975(92)90171-B_BIB13_1","doi-asserted-by":"crossref","unstructured":"a V.E. C\u0103z\u0103nescu and Gh. \u015etef\u0103nescu, Classes of finite relations as initial abstract data types, Preprint Series in Mathematics, Nos. 3, 34 and 47\/1989, INCREST, Bucharest","DOI":"10.1016\/0012-365X(94)90252-6"},{"key":"10.1016\/0304-3975(92)90171-B_BIB13_2","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1016\/0012-365X(91)90147-T","article-title":"Classes of finite relations as initial abstract data types","volume":"90","author":"C\u0103z\u0103nescu","year":"1991","journal-title":"Discrete Math."},{"key":"10.1016\/0304-3975(92)90171-B_BIB14_1","unstructured":"a V.E. C\u0103z\u0103nescu and Gh. \u015etef\u0103nescu, An axiom sysstem for biflow using summation (extended) feedbackation and identities, Prepring Series in Mathematics No. 19\/1989, INCREST, Bucharest"},{"key":"10.1016\/0304-3975(92)90171-B_BIB14_2","first-page":"349","article-title":"An axiom system for biflow using summation (extended) feedbackation and identities","volume":"9","author":"C\u0103z\u0103nescu","year":"1990","journal-title":"Acta Cybernet."},{"key":"10.1016\/0304-3975(92)90171-B_BIB15","author":"C\u0103z\u0103nescu","year":"1989","journal-title":"Bi-flow-calculus"},{"key":"10.1016\/0304-3975(92)90171-B_BIB16_1","first-page":"281","article-title":"Again on advice on structuring compilers and proving them correct","volume":"34","author":"C\u0103z\u0103nescu","year":"1989"},{"issue":"4","key":"10.1016\/0304-3975(92)90171-B_BIB16_2","first-page":"281","article-title":"Again on advice on structuring compilers and proving them correct","volume":"34","author":"C\u0103z\u0103nescu","year":"1989","journal-title":"Rev. Roumaine Math. Pures Appl."},{"key":"10.1016\/0304-3975(92)90171-B_BIB17","series-title":"Logic Colloq. '73","first-page":"175","article-title":"Monadic computation and iterative algebraic theories","volume":"Vol. 80","author":"Elgot","year":"1975"},{"key":"10.1016\/0304-3975(92)90171-B_BIB18","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1109\/TSE.1976.233800","article-title":"Structured programming with and without GOTO statements","volume":"SE-2","author":"Elgot","year":"1976","journal-title":"IEEE Trans. Software Eng."},{"key":"10.1016\/0304-3975(92)90171-B_BIB19","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1016\/0021-8693(76)90106-X","article-title":"Matricial theories","volume":"42","author":"Elgot","year":"1976","journal-title":"J. Algebra"},{"key":"10.1016\/0304-3975(92)90171-B_BIB20","series-title":"Proc. Fundamentals of Computation Theory","first-page":"256","article-title":"Some geometrical categories associated with flowchart schemes","volume":"Vol. 56","author":"Elgot","year":"1977"},{"key":"10.1016\/0304-3975(92)90171-B_BIB21","doi-asserted-by":"crossref","first-page":"362","DOI":"10.1016\/0022-0000(78)90024-7","article-title":"On the algebraic structure of rooted trees","volume":"16","author":"Elgot","year":"1978","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/0304-3975(92)90171-B_BIB22","first-page":"183","article-title":"Identities in Iterative and Rational Algebraic Theories","volume":"14","author":"\u00c9sik","year":"1980","journal-title":"Comput. Linguistics Comput. Languages"},{"issue":"3","key":"10.1016\/0304-3975(92)90171-B_BIB23","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1016\/S0022-0000(74)80028-0","article-title":"On homomorphisms, correctness, termination, unfoldments and equivalence of flow diagram programs","volume":"8","author":"Goguen","year":"1974","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/0304-3975(92)90171-B_BIB24","series-title":"Bibliographisches Institut 821\/822","article-title":"Automatentheorie und formale Sprachen I, II","author":"Hotz","year":"1970"},{"key":"10.1016\/0304-3975(92)90171-B_BIB25","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1016\/0021-8693(69)90015-5","article-title":"Equidivisible Semigroups","volume":"12","author":"McKnight","year":"1969","journal-title":"J. Algebra"},{"key":"10.1016\/0304-3975(92)90171-B_BIB26","series-title":"Categories for The Working Mathematician","author":"MacLane","year":"1971"},{"key":"10.1016\/0304-3975(92)90171-B_BIB27","series-title":"Algebraic Theories","author":"Manes","year":"1976"},{"key":"10.1016\/0304-3975(92)90171-B_BIB28","series-title":"Proc. CAAP'86","first-page":"60","article-title":"An algebraic theory of flowchart schemes (extended abstract)","volume":"Vol. 214","author":"\u015etef\u0103nescu","year":"1986"},{"key":"10.1016\/0304-3975(92)90171-B_BIB29_1","doi-asserted-by":"crossref","unstructured":"a Gh. \u015etef\u0103nescu, Feedback theories (A calculus for isomorphism classes of flowchart schemes), Preprint Series in Mathematics No. 24\/1986, INCREST, Bucharest","DOI":"10.1007\/BFb0022659"},{"issue":"1","key":"10.1016\/0304-3975(92)90171-B_BIB29_2","first-page":"73","article-title":"Feedback theories (A calculus for isomorphism classes of flowchart schemes)","volume":"35","author":"\u015etef\u0103nescu","year":"1990","journal-title":"Rev. Roumaine Math. Pures Appl."},{"key":"10.1016\/0304-3975(92)90171-B_BIB30","first-page":"163","article-title":"On flowchart theories. Part 1, The deterministic case","volume":"35","author":"\u015etef\u0103nescu","year":"1987"},{"key":"10.1016\/0304-3975(92)90171-B_BIB31","first-page":"307","article-title":"On flowchart theories. Part 2, The nondeterministic case","volume":"52","author":"\u015etef\u0103nescu","year":"1987"},{"key":"10.1016\/0304-3975(92)90171-B_BIB32","first-page":"83","article-title":"Notes on Algebraic Fundamentals for Theoretical Computer Science","author":"Thatcher","year":"1979"}],"container-title":["Theoretical Computer Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:030439759290171B?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:030439759290171B?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,2,5]],"date-time":"2020-02-05T11:21:36Z","timestamp":1580901696000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/030439759290171B"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1992,6]]},"references-count":42,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1992,6]]}},"alternative-id":["030439759290171B"],"URL":"https:\/\/doi.org\/10.1016\/0304-3975(92)90171-b","relation":{},"ISSN":["0304-3975"],"issn-type":[{"value":"0304-3975","type":"print"}],"subject":[],"published":{"date-parts":[[1992,6]]}}}