{"id":"https://openalex.org/W2176037827","doi":"https://doi.org/10.1016/0304-3975(76)90031-1","title":"Least fixed points revisited","display_name":"Least fixed points revisited","publication_year":1976,"publication_date":"1976-01-01","ids":{"openalex":"https://openalex.org/W2176037827","doi":"https://doi.org/10.1016/0304-3975(76)90031-1","mag":"2176037827"},"language":"en","primary_location":{"id":"doi:10.1016/0304-3975(76)90031-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0304-3975(76)90031-1","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/A5089372297","display_name":"J. W. de Bakker","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"J.W. De Bakker","raw_affiliation_strings":["Mathematical Centre, Amsterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Mathematical Centre, Amsterdam, The Netherlands","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5089372297"],"corresponding_institution_ids":[],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":4.2965,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.94314516,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":"2","first_page":"155","last_page":"181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9997000098228455,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9997000098228455,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9969000220298767,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9879000186920166,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/simple","display_name":"Simple (philosophy)","score":0.7048581838607788},{"id":"https://openalex.org/keywords/substitution","display_name":"Substitution (logic)","score":0.5803773403167725},{"id":"https://openalex.org/keywords/fixed-point","display_name":"Fixed point","score":0.5748066902160645},{"id":"https://openalex.org/keywords/lambda-calculus","display_name":"Lambda calculus","score":0.5434747338294983},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.53895503282547},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.530670702457428},{"id":"https://openalex.org/keywords/value","display_name":"Value (mathematics)","score":0.5286933183670044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47130903601646423},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4326150715351105},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3378029465675354},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3212137818336487},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20388147234916687},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.0885465145111084},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07805874943733215},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06283506751060486},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.06214055418968201}],"concepts":[{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.7048581838607788},{"id":"https://openalex.org/C2778220771","wikidata":"https://www.wikidata.org/wiki/Q1522579","display_name":"Substitution (logic)","level":2,"score":0.5803773403167725},{"id":"https://openalex.org/C61445026","wikidata":"https://www.wikidata.org/wiki/Q217608","display_name":"Fixed point","level":2,"score":0.5748066902160645},{"id":"https://openalex.org/C135790938","wikidata":"https://www.wikidata.org/wiki/Q242028","display_name":"Lambda calculus","level":2,"score":0.5434747338294983},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.53895503282547},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.530670702457428},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.5286933183670044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47130903601646423},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4326150715351105},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3378029465675354},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3212137818336487},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20388147234916687},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0885465145111084},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07805874943733215},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06283506751060486},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.06214055418968201},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0304-3975(76)90031-1","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0304-3975(76)90031-1","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1483568252","https://openalex.org/W1492311822","https://openalex.org/W1512204044","https://openalex.org/W1512502927","https://openalex.org/W1970197772","https://openalex.org/W1998555378","https://openalex.org/W2056239109","https://openalex.org/W2090767487","https://openalex.org/W2094015376","https://openalex.org/W2113090411","https://openalex.org/W2113757735","https://openalex.org/W2129708147","https://openalex.org/W2141568518","https://openalex.org/W2166089338","https://openalex.org/W2498187449","https://openalex.org/W2569098540","https://openalex.org/W3196389106","https://openalex.org/W4255229918","https://openalex.org/W6630654809","https://openalex.org/W6630731188","https://openalex.org/W6681090851","https://openalex.org/W6684244709"],"related_works":["https://openalex.org/W1887191277","https://openalex.org/W4251559605","https://openalex.org/W2334954212","https://openalex.org/W2776018879","https://openalex.org/W3146823024","https://openalex.org/W2075615379","https://openalex.org/W2928198426","https://openalex.org/W2031659000","https://openalex.org/W2471117959","https://openalex.org/W1996230989"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
