{"id":"https://openalex.org/W1543716443","doi":"https://doi.org/10.1007/3-540-51285-3_49","title":"Single-assignment semantics for imperative programs","display_name":"Single-assignment semantics for imperative programs","publication_year":1989,"publication_date":"1989-01-01","ids":{"openalex":"https://openalex.org/W1543716443","doi":"https://doi.org/10.1007/3-540-51285-3_49","mag":"1543716443"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-51285-3_49","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-51285-3_49","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5062612658","display_name":"Bj\u00f6rn Lisper","orcid":"https://orcid.org/0000-0001-5297-6548"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Bj\u00f6rn Lisper","raw_affiliation_strings":["Dept. of Telecommunications and Computer Systems, The Royal Institute of Technology, S-100 44, Stockholm, Sweden","Dept. of Telecommunications and Computer Systems, The Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"Dept. of Telecommunications and Computer Systems, The Royal Institute of Technology, S-100 44, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]},{"raw_affiliation_string":"Dept. of Telecommunications and Computer Systems, The Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5062612658"],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":5.5694,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.9575,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"321","last_page":"334"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10933","display_name":"Real-Time Systems Scheduling","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8541812896728516},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.6758930683135986},{"id":"https://openalex.org/keywords/dijkstras-algorithm","display_name":"Dijkstra's algorithm","score":0.5340069532394409},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5337098240852356},{"id":"https://openalex.org/keywords/predicate","display_name":"Predicate (mathematical logic)","score":0.5244572162628174},{"id":"https://openalex.org/keywords/operational-semantics","display_name":"Operational semantics","score":0.4753974378108978},{"id":"https://openalex.org/keywords/exception-handling","display_name":"Exception handling","score":0.47166430950164795},{"id":"https://openalex.org/keywords/program-analysis","display_name":"Program analysis","score":0.43858909606933594},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4307854175567627},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.11340159177780151}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8541812896728516},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.6758930683135986},{"id":"https://openalex.org/C173870130","wikidata":"https://www.wikidata.org/wiki/Q8548","display_name":"Dijkstra's algorithm","level":4,"score":0.5340069532394409},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5337098240852356},{"id":"https://openalex.org/C140146324","wikidata":"https://www.wikidata.org/wiki/Q1144319","display_name":"Predicate (mathematical logic)","level":2,"score":0.5244572162628174},{"id":"https://openalex.org/C156325763","wikidata":"https://www.wikidata.org/wiki/Q1930895","display_name":"Operational semantics","level":3,"score":0.4753974378108978},{"id":"https://openalex.org/C145428669","wikidata":"https://www.wikidata.org/wiki/Q471748","display_name":"Exception handling","level":2,"score":0.47166430950164795},{"id":"https://openalex.org/C98183937","wikidata":"https://www.wikidata.org/wiki/Q2112188","display_name":"Program analysis","level":2,"score":0.43858909606933594},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4307854175567627},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.11340159177780151},{"id":"https://openalex.org/C22590252","wikidata":"https://www.wikidata.org/wiki/Q1058754","display_name":"Shortest path problem","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-51285-3_49","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-51285-3_49","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W109993195","https://openalex.org/W161315898","https://openalex.org/W1537374583","https://openalex.org/W1579433101","https://openalex.org/W1591545148","https://openalex.org/W1606843966","https://openalex.org/W1764396231","https://openalex.org/W1972602620","https://openalex.org/W1978078271","https://openalex.org/W1990199656","https://openalex.org/W1991227098","https://openalex.org/W1991509743","https://openalex.org/W2054388411","https://openalex.org/W2062182248","https://openalex.org/W2063278115","https://openalex.org/W2073149273","https://openalex.org/W2076090418","https://openalex.org/W2098688018","https://openalex.org/W2101811680","https://openalex.org/W2103953153","https://openalex.org/W2111706174","https://openalex.org/W2113074643","https://openalex.org/W2114876342","https://openalex.org/W2147543351","https://openalex.org/W2149801340","https://openalex.org/W2164890169","https://openalex.org/W2176106924","https://openalex.org/W2987907651","https://openalex.org/W3127823229","https://openalex.org/W3146075203","https://openalex.org/W4213165878","https://openalex.org/W4251912342","https://openalex.org/W4285719527","https://openalex.org/W6634693131","https://openalex.org/W6675350323"],"related_works":["https://openalex.org/W2390366073","https://openalex.org/W2379764279","https://openalex.org/W2360924501","https://openalex.org/W2387569322","https://openalex.org/W2766237626","https://openalex.org/W4387947490","https://openalex.org/W1571653483","https://openalex.org/W2106837287","https://openalex.org/W2061076675","https://openalex.org/W2125518044"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
