{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T14:57:51Z","timestamp":1648997871421},"reference-count":19,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[1975,4,1]],"date-time":"1975-04-01T00:00:00Z","timestamp":165542400000},"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":13987,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Computer and System Sciences"],"published-print":{"date-parts":[[1975,4]]},"DOI":"10.1016\/s0022-0000(75)80038-9","type":"journal-article","created":{"date-parts":[[2010,11,10]],"date-time":"2010-11-10T09:46:40Z","timestamp":1289382400000},"page":"165-182","source":"Crossref","is-referenced-by-count":17,"title":["Uniformly erasable AFL"],"prefix":"10.1016","volume":"10","author":[{"given":"Seymour","family":"Ginsburg","sequence":"first","affiliation":[]},{"given":"Jonathan","family":"Goldstine","sequence":"additional","affiliation":[]},{"given":"Sheila","family":"Greibach","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0022-0000(75)80038-9_bib1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0022-0000(67)80003-5","article-title":"Bracketed context-free languages","volume":"1","author":"Ginsburg","year":"1967","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/S0022-0000(75)80038-9_bib2","series-title":"Studies in Abstract Families of Languages","first-page":"1","article-title":"Abstract families of languages","volume":"87","author":"Ginsburg","year":"1969"},{"key":"10.1016\/S0022-0000(75)80038-9_bib3","doi-asserted-by":"crossref","first-page":"308","DOI":"10.1016\/S0022-0000(70)80016-2","article-title":"Principal AFL","volume":"4","author":"Ginsburg","year":"1970","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/S0022-0000(75)80038-9_bib4","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1137\/0304034","article-title":"Finite-turn pushdown automata","volume":"4","author":"Ginsburg","year":"1966","journal-title":"SIAM J. Control"},{"key":"10.1016\/S0022-0000(75)80038-9_bib5","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1007\/BF01692513","article-title":"Control sets on grammars","volume":"2","author":"Ginsburg","year":"1968","journal-title":"Math. Systems Theory"},{"key":"10.1016\/S0022-0000(75)80038-9_bib6","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1016\/S0022-0000(68)80009-1","article-title":"Derivation-bounded languages","volume":"2","author":"Ginsburg","year":"1968","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/S0022-0000(75)80038-9_bib7","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1016\/S0022-0000(71)80024-7","article-title":"AFL with the semilinear property","volume":"5","author":"Ginsburg","year":"1971","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/S0022-0000(75)80038-9_bib8","unstructured":"J. Goldstine, Bounded context-free languages and erasing, in preparation."},{"key":"10.1016\/S0022-0000(75)80038-9_bib9","article-title":"Inverse of phrase structure generators","author":"Greibach","year":"1963"},{"key":"10.1016\/S0022-0000(75)80038-9_bib10","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1145\/321495.321503","article-title":"An infinite hierarchy of context-free languages","volume":"16","author":"Greibach","year":"1969","journal-title":"J. Assoc. Comput. Mach."},{"key":"10.1016\/S0022-0000(75)80038-9_bib11","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/S0022-0000(69)80012-7","article-title":"Checking automata and one-way stack languages","volume":"3","author":"Greibach","year":"1969","journal-title":"J. Comput. System Sci."},{"key":"10.1016\/S0022-0000(75)80038-9_bib12","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1007\/BF01691106","article-title":"Chains of full AFL's","volume":"4","author":"Greibach","year":"1970","journal-title":"Math. Systems Theory"},{"key":"10.1016\/S0022-0000(75)80038-9_bib13","unstructured":"S. Greibach, Erasable context-free languages, in preparation."},{"key":"10.1016\/S0022-0000(75)80038-9_bib14","doi-asserted-by":"crossref","first-page":"436","DOI":"10.1016\/S0019-9958(72)90133-7","article-title":"Erasing in context-free AFL's","volume":"21","author":"Greibach","year":"1972","journal-title":"Information and Control"},{"key":"10.1016\/S0022-0000(75)80038-9_bib15","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1145\/321694.321695","article-title":"Multitape AFA","volume":"19","author":"Greibach","year":"1972","journal-title":"J. Assoc. Comput. Mach."},{"key":"10.1016\/S0022-0000(75)80038-9_bib16","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1016\/S0019-9958(67)90564-5","article-title":"A characterization of parentheses languages","volume":"11","author":"Knuth","year":"1967","journal-title":"Information and Control"},{"key":"10.1016\/S0022-0000(75)80038-9_bib17","unstructured":"M. Nivat, Transductions des languages de Chomsky, Ph.D. Thesis, University of Paris."},{"key":"10.1016\/S0022-0000(75)80038-9_bib18","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1007\/BF01694004","article-title":"A helpful result for proving inherent ambiguity","volume":"2","author":"Ogden","year":"1968","journal-title":"Math. Systems Theory"},{"key":"10.1016\/S0022-0000(75)80038-9_bib19","doi-asserted-by":"crossref","first-page":"572","DOI":"10.1016\/S0019-9958(67)91032-7","article-title":"Inclusion relations among families of context-free languages","volume":"10","author":"Yntema","year":"1967","journal-title":"Information and Control"}],"container-title":["Journal of Computer and System Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022000075800389?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022000075800389?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,12,6]],"date-time":"2018-12-06T23:54:59Z","timestamp":1544140499000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022000075800389"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1975,4]]},"references-count":19,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1975,4]]}},"alternative-id":["S0022000075800389"],"URL":"https:\/\/doi.org\/10.1016\/s0022-0000(75)80038-9","relation":{},"ISSN":["0022-0000"],"issn-type":[{"value":"0022-0000","type":"print"}],"subject":[],"published":{"date-parts":[[1975,4]]}}}