{"id":"https://openalex.org/W1990110049","doi":"https://doi.org/10.1305/ndjfl/1093634486","title":"Refutation calculi for certain intermediate propositional logics.","display_name":"Refutation calculi for certain intermediate propositional logics.","publication_year":1992,"publication_date":"1992-09-01","ids":{"openalex":"https://openalex.org/W1990110049","doi":"https://doi.org/10.1305/ndjfl/1093634486","mag":"1990110049"},"language":"en","primary_location":{"id":"doi:10.1305/ndjfl/1093634486","is_oa":true,"landing_page_url":"https://doi.org/10.1305/ndjfl/1093634486","pdf_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-33/issue-4/Refutation-calculi-for-certain-intermediate-propositional-logics/10.1305/ndjfl/1093634486.pdf","source":{"id":"https://openalex.org/S78544662","display_name":"Notre Dame Journal of Formal Logic","issn_l":"0029-4527","issn":["0029-4527","1939-0726"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315698","host_organization_name":"Duke University Press","host_organization_lineage":["https://openalex.org/P4310315698","https://openalex.org/P4310315572"],"host_organization_lineage_names":["Duke University Press","Duke University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notre Dame Journal of Formal Logic","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-33/issue-4/Refutation-calculi-for-certain-intermediate-propositional-logics/10.1305/ndjfl/1093634486.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026880671","display_name":"Tomasz Skura","orcid":"https://orcid.org/0000-0001-5718-3926"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tomasz Skura","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5026880671"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1414,"has_fulltext":true,"cited_by_count":24,"citation_normalized_percentile":{"value":0.87684616,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"33","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9955000281333923,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9955000281333923,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9672999978065491,"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":0.9495000243186951,"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/propositional-variable","display_name":"Propositional variable","score":0.5493139028549194},{"id":"https://openalex.org/keywords/propositional-calculus","display_name":"Propositional calculus","score":0.5120189785957336},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.48803988099098206},{"id":"https://openalex.org/keywords/propositional-formula","display_name":"Propositional formula","score":0.4763883948326111},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.4705527126789093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39414677023887634},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.3886669874191284},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.3569243848323822},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.329334020614624},{"id":"https://openalex.org/keywords/intermediate-logic","display_name":"Intermediate logic","score":0.1112106442451477},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08119896054267883},{"id":"https://openalex.org/keywords/description-logic","display_name":"Description logic","score":0.04793313145637512}],"concepts":[{"id":"https://openalex.org/C14523651","wikidata":"https://www.wikidata.org/wiki/Q3492863","display_name":"Propositional variable","level":4,"score":0.5493139028549194},{"id":"https://openalex.org/C69562738","wikidata":"https://www.wikidata.org/wiki/Q200694","display_name":"Propositional calculus","level":2,"score":0.5120189785957336},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.48803988099098206},{"id":"https://openalex.org/C74640108","wikidata":"https://www.wikidata.org/wiki/Q1372900","display_name":"Propositional formula","level":5,"score":0.4763883948326111},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.4705527126789093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39414677023887634},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3886669874191284},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.3569243848323822},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.329334020614624},{"id":"https://openalex.org/C33203268","wikidata":"https://www.wikidata.org/wiki/Q5361594","display_name":"Intermediate logic","level":3,"score":0.1112106442451477},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08119896054267883},{"id":"https://openalex.org/C102993220","wikidata":"https://www.wikidata.org/wiki/Q387196","display_name":"Description logic","level":2,"score":0.04793313145637512},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1305/ndjfl/1093634486","is_oa":true,"landing_page_url":"https://doi.org/10.1305/ndjfl/1093634486","pdf_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-33/issue-4/Refutation-calculi-for-certain-intermediate-propositional-logics/10.1305/ndjfl/1093634486.pdf","source":{"id":"https://openalex.org/S78544662","display_name":"Notre Dame Journal of Formal Logic","issn_l":"0029-4527","issn":["0029-4527","1939-0726"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315698","host_organization_name":"Duke University Press","host_organization_lineage":["https://openalex.org/P4310315698","https://openalex.org/P4310315572"],"host_organization_lineage_names":["Duke University Press","Duke University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notre Dame Journal of Formal Logic","raw_type":"journal-article"},{"id":"pmh:oai:CULeuclid:euclid.ndjfl/1093634486","is_oa":false,"landing_page_url":"http://projecteuclid.org/euclid.ndjfl/1093634486","pdf_url":null,"source":{"id":"https://openalex.org/S4306400787","display_name":"Project Euclid (Cornell University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1305/ndjfl/1093634486","is_oa":true,"landing_page_url":"https://doi.org/10.1305/ndjfl/1093634486","pdf_url":"https://projecteuclid.org/journals/notre-dame-journal-of-formal-logic/volume-33/issue-4/Refutation-calculi-for-certain-intermediate-propositional-logics/10.1305/ndjfl/1093634486.pdf","source":{"id":"https://openalex.org/S78544662","display_name":"Notre Dame Journal of Formal Logic","issn_l":"0029-4527","issn":["0029-4527","1939-0726"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315698","host_organization_name":"Duke University Press","host_organization_lineage":["https://openalex.org/P4310315698","https://openalex.org/P4310315572"],"host_organization_lineage_names":["Duke University Press","Duke University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Notre Dame Journal of Formal Logic","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.4000000059604645}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1990110049.pdf","grobid_xml":"https://content.openalex.org/works/W1990110049.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1974558183","https://openalex.org/W1978576229","https://openalex.org/W2000863671","https://openalex.org/W2040107146","https://openalex.org/W2048470700","https://openalex.org/W2056475779","https://openalex.org/W2083059120","https://openalex.org/W2096482476","https://openalex.org/W2315020428","https://openalex.org/W2342057586","https://openalex.org/W2940721645","https://openalex.org/W4213130966","https://openalex.org/W6644008494","https://openalex.org/W6674317552"],"related_works":["https://openalex.org/W949976107","https://openalex.org/W1987118140","https://openalex.org/W2788816388","https://openalex.org/W2990043628","https://openalex.org/W2951901777","https://openalex.org/W4298267346","https://openalex.org/W3099382357","https://openalex.org/W3049436368","https://openalex.org/W2045432969","https://openalex.org/W80801749"],"abstract_inverted_index":{"Using":[0],"simple":[1],"algebraic":[2],"methods":[3],"we":[4],"give":[5],"Lukasiewicz-style":[6],"refutation":[7],"calculi":[8],"for":[9],"the":[10,19,22,34],"following":[11],"intermediate":[12],"logics:":[13],"finite":[14,35],"logics,":[15],"LC,":[16],"Yankov's":[17],"logic,":[18,29],"logic":[20],"of":[21,25],"weak":[23],"law":[24],"excluded":[26],"middle,":[27],"Medvedev's":[28],"and":[30],"certain":[31],"logics":[32],"without":[33],"model":[36],"property.":[37]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}