{"id":"https://openalex.org/W2110890239","doi":"https://doi.org/10.1002/malq.19900360502","title":"Measurability and the baire property at higher levels","display_name":"Measurability and the baire property at higher levels","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2110890239","doi":"https://doi.org/10.1002/malq.19900360502","mag":"2110890239"},"language":"en","primary_location":{"id":"doi:10.1002/malq.19900360502","is_oa":false,"landing_page_url":"https://doi.org/10.1002/malq.19900360502","pdf_url":null,"source":{"id":"https://openalex.org/S172351290","display_name":"Mathematical logic quarterly","issn_l":"0044-3050","issn":["0044-3050","0942-5616","1521-3870"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematical Logic Quarterly","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/A5049379060","display_name":"Adam Krawczyk","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137370","display_name":"Institute of Mathematics","ror":"https://ror.org/04hrrh248","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210137370","https://openalex.org/I99542240"]},{"id":"https://openalex.org/I4654613","display_name":"University of Warsaw","ror":"https://ror.org/039bjqg32","country_code":"PL","type":"education","lineage":["https://openalex.org/I4654613"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Adam Krawczyk","raw_affiliation_strings":["Institute of Mathematics University of Warsaw PKiN IX p. 00\u2013901 Warszawa Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Mathematics University of Warsaw PKiN IX p. 00\u2013901 Warszawa Poland","institution_ids":["https://openalex.org/I4210137370","https://openalex.org/I4654613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089836599","display_name":"Marian Srebrny","orcid":null},"institutions":[{"id":"https://openalex.org/I99542240","display_name":"Polish Academy of Sciences","ror":"https://ror.org/01dr6c206","country_code":"PL","type":"government","lineage":["https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Marian Srebrny","raw_affiliation_strings":["Mathematical Institute Polish Academy of Sciences P.O. Box 137 00\u2013950 Warszawa Poland","Mathematical Institute, Polish Academy of Sciences, P.O. Box 137, 00-950 Warszawa, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematical Institute Polish Academy of Sciences P.O. Box 137 00\u2013950 Warszawa Poland","institution_ids":["https://openalex.org/I99542240"]},{"raw_affiliation_string":"Mathematical Institute, Polish Academy of Sciences, P.O. Box 137, 00-950 Warszawa, Poland","institution_ids":["https://openalex.org/I99542240"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2630,"currency":"USD","value_usd":2630},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26162934,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"36","issue":"5","first_page":"377","last_page":"380"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11151","display_name":"Advanced Topology and Set Theory","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12137","display_name":"Economic theories and models","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9767000079154968,"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/citation","display_name":"Citation","score":0.5126580595970154},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.45425087213516235},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4415448307991028},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.34371745586395264},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.21755757927894592},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.2114320993423462},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.2027074098587036},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.13045963644981384}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.5126580595970154},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.45425087213516235},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4415448307991028},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.34371745586395264},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.21755757927894592},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.2114320993423462},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.2027074098587036},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.13045963644981384}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/malq.19900360502","is_oa":false,"landing_page_url":"https://doi.org/10.1002/malq.19900360502","pdf_url":null,"source":{"id":"https://openalex.org/S172351290","display_name":"Mathematical logic quarterly","issn_l":"0044-3050","issn":["0044-3050","0942-5616","1521-3870"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematical Logic Quarterly","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.4300000071525574,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W184654668","https://openalex.org/W939862140","https://openalex.org/W1139854568","https://openalex.org/W1986446858","https://openalex.org/W2032234063","https://openalex.org/W2044117691","https://openalex.org/W2082772546","https://openalex.org/W4230295967","https://openalex.org/W4255866735"],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2911598644","https://openalex.org/W2042127053"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
