{"id":"https://openalex.org/W1806249174","doi":"https://doi.org/10.1051/ita/1977110402731","title":"On some context free languages that are not deterministic ETOL languages","display_name":"On some context free languages that are not deterministic ETOL languages","publication_year":1977,"publication_date":"1977-01-01","ids":{"openalex":"https://openalex.org/W1806249174","doi":"https://doi.org/10.1051/ita/1977110402731","mag":"1806249174"},"language":"en","primary_location":{"id":"doi:10.1051/ita/1977110402731","is_oa":true,"landing_page_url":"https://doi.org/10.1051/ita/1977110402731","pdf_url":"https://www.rairo-ita.org/articles/ita/pdf/1977/04/ita1977110402731.pdf","source":{"id":"https://openalex.org/S4210182724","display_name":"RAIRO Informatique th\u00e9orique","issn_l":"0399-0540","issn":["0399-0540","2777-3337"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748"],"host_organization_lineage_names":["EDP Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RAIRO. Informatique th\u00e9orique","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.rairo-ita.org/articles/ita/pdf/1977/04/ita1977110402731.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045244980","display_name":"Andrzej Ehrenfeucht","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Ehrenfeucht","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110486000","display_name":"Grzegorz Rozenberg","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Rozenberg","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":17.564,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.98988473,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"11","issue":"4","first_page":"273","last_page":"291"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9157000184059143,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9157000184059143,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9106000065803528,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6195987462997437},{"id":"https://openalex.org/keywords/context-free-language","display_name":"Context-free language","score":0.6116658449172974},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5793211460113525},{"id":"https://openalex.org/keywords/abstract-family-of-languages","display_name":"Abstract family of languages","score":0.4728268086910248},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4708920121192932},{"id":"https://openalex.org/keywords/second-generation-programming-language","display_name":"Second-generation programming language","score":0.42725670337677},{"id":"https://openalex.org/keywords/fifth-generation-programming-language","display_name":"Fifth-generation programming language","score":0.254438579082489},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.2443135380744934},{"id":"https://openalex.org/keywords/history","display_name":"History","score":0.11302518844604492},{"id":"https://openalex.org/keywords/rule-based-machine-translation","display_name":"Rule-based machine translation","score":0.09630957245826721},{"id":"https://openalex.org/keywords/programming-paradigm","display_name":"Programming paradigm","score":0.059369415044784546}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6195987462997437},{"id":"https://openalex.org/C198838072","wikidata":"https://www.wikidata.org/wiki/Q729271","display_name":"Context-free language","level":3,"score":0.6116658449172974},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5793211460113525},{"id":"https://openalex.org/C199163288","wikidata":"https://www.wikidata.org/wiki/Q3065587","display_name":"Abstract family of languages","level":5,"score":0.4728268086910248},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4708920121192932},{"id":"https://openalex.org/C11164408","wikidata":"https://www.wikidata.org/wiki/Q18657800","display_name":"Second-generation programming language","level":4,"score":0.42725670337677},{"id":"https://openalex.org/C199305712","wikidata":"https://www.wikidata.org/wiki/Q3205914","display_name":"Fifth-generation programming language","level":3,"score":0.254438579082489},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.2443135380744934},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.11302518844604492},{"id":"https://openalex.org/C53893814","wikidata":"https://www.wikidata.org/wiki/Q7378909","display_name":"Rule-based machine translation","level":2,"score":0.09630957245826721},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.059369415044784546},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1051/ita/1977110402731","is_oa":true,"landing_page_url":"https://doi.org/10.1051/ita/1977110402731","pdf_url":"https://www.rairo-ita.org/articles/ita/pdf/1977/04/ita1977110402731.pdf","source":{"id":"https://openalex.org/S4210182724","display_name":"RAIRO Informatique th\u00e9orique","issn_l":"0399-0540","issn":["0399-0540","2777-3337"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748"],"host_organization_lineage_names":["EDP Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RAIRO. Informatique th\u00e9orique","raw_type":"journal-article"},{"id":"pmh:oai:edpsciences.org:dkey/10.1051/ita/1977110402731","is_oa":true,"landing_page_url":null,"pdf_url":"https://www.rairo-ita.org/10.1051/ita/1977110402731/pdf","source":{"id":"https://openalex.org/S4306400744","display_name":"Springer Link (Chiba Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I8488066","host_organization_name":"Chiba Institute of Technology","host_organization_lineage":["https://openalex.org/I8488066"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1051/ita/1977110402731","raw_type":"Text"},{"id":"pmh:oai:numdam.org:ITA_1977__11_4_273_0","is_oa":false,"landing_page_url":"http://www.numdam.org/item/ITA_1977__11_4_273_0/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402264","display_name":"French digital mathematics library (Numdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I70900168","host_organization_name":"Universit\u00e9 Savoie Mont Blanc","host_organization_lineage":["https://openalex.org/I70900168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1051/ita/1977110402731","is_oa":true,"landing_page_url":"https://doi.org/10.1051/ita/1977110402731","pdf_url":"https://www.rairo-ita.org/articles/ita/pdf/1977/04/ita1977110402731.pdf","source":{"id":"https://openalex.org/S4210182724","display_name":"RAIRO Informatique th\u00e9orique","issn_l":"0399-0540","issn":["0399-0540","2777-3337"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310319748","host_organization_name":"EDP Sciences","host_organization_lineage":["https://openalex.org/P4310319748"],"host_organization_lineage_names":["EDP Sciences"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"RAIRO. Informatique th\u00e9orique","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.49000000953674316,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1806249174.pdf","grobid_xml":"https://content.openalex.org/works/W1806249174.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W116734314","https://openalex.org/W130851249","https://openalex.org/W1859552527","https://openalex.org/W1886156637","https://openalex.org/W1968427680","https://openalex.org/W1975411323","https://openalex.org/W1991987780","https://openalex.org/W1994630590","https://openalex.org/W2014423143","https://openalex.org/W2062397400","https://openalex.org/W2321795613","https://openalex.org/W2442545619","https://openalex.org/W2911403062","https://openalex.org/W2914032487","https://openalex.org/W4236286339","https://openalex.org/W4251572442"],"related_works":["https://openalex.org/W4253687001","https://openalex.org/W4246657653","https://openalex.org/W2795955092","https://openalex.org/W3022516416","https://openalex.org/W1483216668","https://openalex.org/W2686940385","https://openalex.org/W1534920398","https://openalex.org/W124188326","https://openalex.org/W2066725205","https://openalex.org/W2160209163"],"abstract_inverted_index":{"systmatique":[0],"est":[1],"constitutive":[2],"d'une":[3],"infraction":[4],"pnale.":[5]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
