{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,1,24]],"date-time":"2023-01-24T13:53:50Z","timestamp":1674568430182},"reference-count":12,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1978,1,1]],"date-time":"1978-01-01T00:00:00Z","timestamp":252460800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information Processing Letters"],"published-print":{"date-parts":[[1978,1]]},"DOI":"10.1016\/0020-0190(78)90033-9","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T04:11:21Z","timestamp":1027656681000},"page":"24-26","source":"Crossref","is-referenced-by-count":3,"title":["A class of grammar generating non-counting languages"],"prefix":"10.1016","volume":"7","author":[{"given":"Stefano","family":"Crespi-Reghizzi","sequence":"first","affiliation":[]},{"given":"Dino","family":"Mandrioli","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0020-0190(78)90033-9_BIB1","series-title":"The Theory of Parsing Translation and Compiling","author":"Aho","year":"1972"},{"key":"10.1016\/0020-0190(78)90033-9_BIB2","series-title":"Counter-Free Automata","author":"Mc Naughton","year":"1971"},{"key":"10.1016\/0020-0190(78)90033-9_BIB3","series-title":"Irregularity in Syntax","author":"Lakoff","year":"1970"},{"key":"10.1016\/0020-0190(78)90033-9_BIB4_1","first-page":"95","article-title":"Grammatical Inference: Introduction and Survey (Parts I\u2013II)","volume":"SMC - 5","author":"Fu","year":"1975","journal-title":"IEEE Transactions"},{"key":"10.1016\/0020-0190(78)90033-9_BIB4_2","first-page":"409","article-title":"Grammatical Inference: Introduction and Survey (Parts I\u2013II)","volume":"SMC - 5","author":"Fu","year":"1975","journal-title":"IEEE Transactions"},{"key":"10.1016\/0020-0190(78)90033-9_BIB5","series-title":"1st. di Elettrotecnica ed Elettronica","article-title":"Non-Counting and k-distinct and homogeneous Context-free Languages","author":"Crespi-Reghizzi","year":"1976"},{"key":"10.1016\/0020-0190(78)90033-9_BIB6","unstructured":"S. Crespi-Reghizzi, D. Mandrioli and D. Martin, Algebraic Properties of Operator Precedence Languages, to appear in Info. and Control."},{"key":"10.1016\/0020-0190(78)90033-9_BIB7","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1145\/361952.361958","article-title":"The use of grammatical inference for designing programming languages","volume":"16","author":"Crespi-Reghizzi","year":"1975","journal-title":"Comm. ACM"},{"key":"10.1016\/0020-0190(78)90033-9_BIB8","doi-asserted-by":"crossref","DOI":"10.1145\/800169.805432","article-title":"Some Properties of Precedence Languages","author":"Fisher","year":"1969","journal-title":"Proc. ACM Symposium on Theory of Computing"},{"key":"10.1016\/0020-0190(78)90033-9_BIB9","series-title":"Non counting languages and learning","article-title":"Computer Oriented Learning Processes","author":"Crespi-Reghizzi","year":"1976"},{"key":"10.1016\/0020-0190(78)90033-9_BIB10","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/S0019-9958(77)80005-3","article-title":"Grammar enumeration and inference","volume":"33","author":"Wharton","year":"1977","journal-title":"Info. and Control"},{"key":"10.1016\/0020-0190(78)90033-9_BIB11","doi-asserted-by":"crossref","first-page":"490","DOI":"10.1145\/321406.321411","article-title":"Parenthesis grammars","volume":"14","author":"Mc Naughton","year":"1967","journal-title":"Journal ACM"}],"container-title":["Information Processing Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0020019078900339?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0020019078900339?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,12]],"date-time":"2019-04-12T16:26:59Z","timestamp":1555086419000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0020019078900339"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1978,1]]},"references-count":12,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1978,1]]}},"alternative-id":["0020019078900339"],"URL":"https:\/\/doi.org\/10.1016\/0020-0190(78)90033-9","relation":{},"ISSN":["0020-0190"],"issn-type":[{"value":"0020-0190","type":"print"}],"subject":[],"published":{"date-parts":[[1978,1]]}}}