{"id":"https://openalex.org/W1607384559","doi":"https://doi.org/10.1007/3-540-36490-0_4","title":"Eilenberg P Systems","display_name":"Eilenberg P Systems","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1607384559","doi":"https://doi.org/10.1007/3-540-36490-0_4","mag":"1607384559"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-36490-0_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-36490-0_4","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/A5023657921","display_name":"Tudor B\u0103l\u0103nescu","orcid":null},"institutions":[{"id":"https://openalex.org/I185286233","display_name":"University of Pitesti","ror":"https://ror.org/058b16x44","country_code":"RO","type":"education","lineage":["https://openalex.org/I185286233"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Tudor B\u0102l\u0102nescu","raw_affiliation_strings":["Faculty of Sciences, Pite\u015fti University, Str. Targu din Vale 1, 0300, Pite\u015fti, Romania"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences, Pite\u015fti University, Str. Targu din Vale 1, 0300, Pite\u015fti, Romania","institution_ids":["https://openalex.org/I185286233"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032331047","display_name":"Marian Gheorghe","orcid":"https://orcid.org/0000-0002-2409-4959"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Marian Gheorghe","raw_affiliation_strings":["Department of Computer Science, Sheffield University, Regent Court, Portobello Street, S1 4DP, Sheffield, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Sheffield University, Regent Court, Portobello Street, S1 4DP, Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031576868","display_name":"Mike Holcombe","orcid":null},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mike Holcombe","raw_affiliation_strings":["Department of Computer Science, Sheffield University, Regent Court, Portobello Street, S1 4DP, Sheffield, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Sheffield University, Regent Court, Portobello Street, S1 4DP, Sheffield, UK","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026005083","display_name":"Florentin Ipate","orcid":"https://orcid.org/0000-0001-8777-3425"},"institutions":[{"id":"https://openalex.org/I185286233","display_name":"University of Pitesti","ror":"https://ror.org/058b16x44","country_code":"RO","type":"education","lineage":["https://openalex.org/I185286233"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Florentin Ipate","raw_affiliation_strings":["Faculty of Sciences, Pite\u015fti University, Str. Targu din Vale 1, 0300, Pite\u015fti, Romania"],"affiliations":[{"raw_affiliation_string":"Faculty of Sciences, Pite\u015fti University, Str. Targu din Vale 1, 0300, Pite\u015fti, Romania","institution_ids":["https://openalex.org/I185286233"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023657921"],"corresponding_institution_ids":["https://openalex.org/I185286233"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.3662,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.89606299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"57"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9872999787330627,"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"}},{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9761000275611877,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4237707555294037}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4237707555294037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-36490-0_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-36490-0_4","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W138824594","https://openalex.org/W1515624550","https://openalex.org/W1534850333","https://openalex.org/W1538137835","https://openalex.org/W1543281322","https://openalex.org/W1564675064","https://openalex.org/W1605831037","https://openalex.org/W1718931368","https://openalex.org/W1763529127","https://openalex.org/W1829340420","https://openalex.org/W1898769384","https://openalex.org/W1982100384","https://openalex.org/W2005453221","https://openalex.org/W2009383192","https://openalex.org/W2013819428","https://openalex.org/W2073530240","https://openalex.org/W2080035381","https://openalex.org/W2094776436","https://openalex.org/W2113997157","https://openalex.org/W2114340842","https://openalex.org/W2153394070","https://openalex.org/W2158708642","https://openalex.org/W2167954650","https://openalex.org/W2911830436","https://openalex.org/W3137092842","https://openalex.org/W4210497726","https://openalex.org/W4231119717"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
