{"id":"https://openalex.org/W123646645","doi":"https://doi.org/10.1016/0304-3975(87)90035-1","title":"Bounded DOL languages","display_name":"Bounded DOL languages","publication_year":1987,"publication_date":"1987-01-01","ids":{"openalex":"https://openalex.org/W123646645","doi":"https://doi.org/10.1016/0304-3975(87)90035-1","mag":"123646645"},"language":"en","primary_location":{"id":"doi:10.1016/0304-3975(87)90035-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0304-3975(87)90035-1","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Theoretical Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038890572","display_name":"Tom Head","orcid":"https://orcid.org/0000-0002-7558-6953"},"institutions":[{"id":"https://openalex.org/I141472210","display_name":"University of Alaska Fairbanks","ror":"https://ror.org/01j7nq853","country_code":"US","type":"education","lineage":["https://openalex.org/I141472210"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Tom Head","raw_affiliation_strings":["Department of Mathematical Sciences, University of Alaska, Fairbanks, AK 99775, U.S.A","Univ. of Alaska, Fairbanks, AK"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, University of Alaska, Fairbanks, AK 99775, U.S.A","institution_ids":["https://openalex.org/I141472210"]},{"raw_affiliation_string":"Univ. of Alaska, Fairbanks, AK","institution_ids":["https://openalex.org/I141472210"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033271553","display_name":"Barbara Lando","orcid":null},"institutions":[{"id":"https://openalex.org/I141472210","display_name":"University of Alaska Fairbanks","ror":"https://ror.org/01j7nq853","country_code":"US","type":"education","lineage":["https://openalex.org/I141472210"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Barbara Lando","raw_affiliation_strings":["Department of Mathematical Sciences, University of Alaska, Fairbanks, AK 99775, U.S.A","Univ. of Alaska, Fairbanks, AK"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, University of Alaska, Fairbanks, AK 99775, U.S.A","institution_ids":["https://openalex.org/I141472210"]},{"raw_affiliation_string":"Univ. of Alaska, Fairbanks, AK","institution_ids":["https://openalex.org/I141472210"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5038890572"],"corresponding_institution_ids":["https://openalex.org/I141472210"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":1.0651,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.71634377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"51","issue":"3","first_page":"255","last_page":"264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11567","display_name":"semigroups and automata theory","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9905999898910522,"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"}},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.7760615348815918},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.7542403340339661},{"id":"https://openalex.org/keywords/alphabet","display_name":"Alphabet","score":0.7392756938934326},{"id":"https://openalex.org/keywords/morphism","display_name":"Morphism","score":0.6391474604606628},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5911692380905151},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5182042717933655},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4908950924873352},{"id":"https://openalex.org/keywords/regular-language","display_name":"Regular language","score":0.4285232126712799},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.4260317087173462},{"id":"https://openalex.org/keywords/abstract-family-of-languages","display_name":"Abstract family of languages","score":0.4200412333011627},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.35986512899398804},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.27444079518318176},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.25393688678741455},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.12784695625305176},{"id":"https://openalex.org/keywords/second-generation-programming-language","display_name":"Second-generation programming language","score":0.10618287324905396},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09536948800086975},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.09369078278541565},{"id":"https://openalex.org/keywords/fifth-generation-programming-language","display_name":"Fifth-generation programming language","score":0.062138259410858154}],"concepts":[{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.7760615348815918},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.7542403340339661},{"id":"https://openalex.org/C112876837","wikidata":"https://www.wikidata.org/wiki/Q837518","display_name":"Alphabet","level":2,"score":0.7392756938934326},{"id":"https://openalex.org/C137212723","wikidata":"https://www.wikidata.org/wiki/Q1948412","display_name":"Morphism","level":2,"score":0.6391474604606628},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5911692380905151},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5182042717933655},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4908950924873352},{"id":"https://openalex.org/C52370388","wikidata":"https://www.wikidata.org/wiki/Q752532","display_name":"Regular language","level":3,"score":0.4285232126712799},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.4260317087173462},{"id":"https://openalex.org/C199163288","wikidata":"https://www.wikidata.org/wiki/Q3065587","display_name":"Abstract family of languages","level":5,"score":0.4200412333011627},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.35986512899398804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27444079518318176},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.25393688678741455},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.12784695625305176},{"id":"https://openalex.org/C11164408","wikidata":"https://www.wikidata.org/wiki/Q18657800","display_name":"Second-generation programming language","level":4,"score":0.10618287324905396},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09536948800086975},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.09369078278541565},{"id":"https://openalex.org/C199305712","wikidata":"https://www.wikidata.org/wiki/Q3205914","display_name":"Fifth-generation programming language","level":3,"score":0.062138259410858154},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C34165917","wikidata":"https://www.wikidata.org/wiki/Q188267","display_name":"Programming paradigm","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0304-3975(87)90035-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0304-3975(87)90035-1","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Theoretical Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W34101780","https://openalex.org/W69418090","https://openalex.org/W299519334","https://openalex.org/W1480178157","https://openalex.org/W1859552527","https://openalex.org/W1991943033","https://openalex.org/W2004570537","https://openalex.org/W2022372253","https://openalex.org/W2053683042","https://openalex.org/W2148224873","https://openalex.org/W3161804283","https://openalex.org/W6628791324","https://openalex.org/W6795298209"],"related_works":["https://openalex.org/W1573009738","https://openalex.org/W184516599","https://openalex.org/W1485481267","https://openalex.org/W2585385885","https://openalex.org/W1513699017","https://openalex.org/W73622364","https://openalex.org/W4298247746","https://openalex.org/W2950141706","https://openalex.org/W1974626062","https://openalex.org/W1979836160"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
