{"id":"https://openalex.org/W2038054184","doi":"https://doi.org/10.1016/s0304-3975(98)00023-1","title":"On mixed connectivity certificates","display_name":"On mixed connectivity certificates","publication_year":1998,"publication_date":"1998-08-01","ids":{"openalex":"https://openalex.org/W2038054184","doi":"https://doi.org/10.1016/s0304-3975(98)00023-1","mag":"2038054184"},"language":"en","primary_location":{"id":"doi:10.1016/s0304-3975(98)00023-1","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0304-3975(98)00023-1","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0304397598000231/pdf","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":true,"oa_status":"bronze","oa_url":"https://www.sciencedirect.com/science/article/pii/S0304397598000231/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113452526","display_name":"Shimon Even","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Shimon Even","raw_affiliation_strings":["Technion-Israel Inst. of Technology, Department of Computer Science, Haifa 32000, Israel","Techhnion-Israel Inst. of Technology, Haifa, Israel#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technion-Israel Inst. of Technology, Department of Computer Science, Haifa 32000, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Techhnion-Israel Inst. of Technology, Haifa, Israel#TAB#","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038879630","display_name":"Gene Itkis","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gene Itkis","raw_affiliation_strings":["NDS, PO 23012, Harzvim, Jerusalem 91235, Israel","NDS, Jerusalem, Israel#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NDS, PO 23012, Harzvim, Jerusalem 91235, Israel","institution_ids":[]},{"raw_affiliation_string":"NDS, Jerusalem, Israel#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005997085","display_name":"Sergio Rajsbaum","orcid":"https://orcid.org/0000-0002-0009-5287"},"institutions":[{"id":"https://openalex.org/I8961855","display_name":"Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25","country_code":"MX","type":"education","lineage":["https://openalex.org/I8961855"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Sergio Rajsbaum","raw_affiliation_strings":["Universidad Nac. Autonoma de Mexico, Instituto de Matem\u00e1ticas, Ciudad Universitaria, Mexico, D.F. 04510, Mexico","Univ. Nacional Autonoma de Mexico, Ciudad Universitaria, Mexico#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Nac. Autonoma de Mexico, Instituto de Matem\u00e1ticas, Ciudad Universitaria, Mexico, D.F. 04510, Mexico","institution_ids":["https://openalex.org/I8961855"]},{"raw_affiliation_string":"Univ. Nacional Autonoma de Mexico, Ciudad Universitaria, Mexico#TAB#","institution_ids":["https://openalex.org/I8961855"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113452526"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":{"value":2600,"currency":"USD","value_usd":2600},"apc_paid":null,"fwci":0.543,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.75116063,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"203","issue":"2","first_page":"253","last_page":"269"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.992900013923645,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.992900013923645,"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"}},{"id":"https://openalex.org/T11797","display_name":"graph theory and CDMA systems","score":0.9793999791145325,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9535999894142151,"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/computer-science","display_name":"Computer science","score":0.5179949998855591},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33228734135627747},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3221052289009094}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5179949998855591},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33228734135627747},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3221052289009094}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0304-3975(98)00023-1","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0304-3975(98)00023-1","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0304397598000231/pdf","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":{"id":"doi:10.1016/s0304-3975(98)00023-1","is_oa":true,"landing_page_url":"https://doi.org/10.1016/s0304-3975(98)00023-1","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0304397598000231/pdf","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"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320323278","display_name":"Council for Higher Education","ror":"https://ror.org/036mqp197"},{"id":"https://openalex.org/F4320335100","display_name":"Direcci\u00f3n General de Asuntos del Personal Acad\u00e9mico, Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":"https://ror.org/01tmp8f25"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2038054184.pdf","grobid_xml":"https://content.openalex.org/works/W2038054184.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W144796997","https://openalex.org/W205447702","https://openalex.org/W1847903816","https://openalex.org/W1971061054","https://openalex.org/W1975832752","https://openalex.org/W1976118519","https://openalex.org/W1986807567","https://openalex.org/W1996575062","https://openalex.org/W2007004331","https://openalex.org/W2011039300","https://openalex.org/W2012287357","https://openalex.org/W2022175859","https://openalex.org/W2078960854","https://openalex.org/W2091425619","https://openalex.org/W2147599477","https://openalex.org/W2496833595","https://openalex.org/W2587181355","https://openalex.org/W4285719527","https://openalex.org/W6608489848","https://openalex.org/W6610072603","https://openalex.org/W6653547810","https://openalex.org/W6681543543"],"related_works":["https://openalex.org/W2748952813","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"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}