{"id":"https://openalex.org/A5005137918","orcid":"https://orcid.org/0000-0003-2125-4432","observed_orcids":["https://orcid.org/0000-0003-2125-4432"],"display_name":"Sergiu Constantin","raw_author_names":["Constantin, Sergiu","Constantin,\u00a0Sergiu Florian","Sergiu Constantin"],"full_name":"Constantin,\u00a0Sergiu Florian","works_count":95,"cited_by_count":135,"summary_stats":{"2yr_mean_citedness":2.1,"h_index":6,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5005137918","orcid":"https://orcid.org/0000-0003-2125-4432","observed_orcids":["https://orcid.org/0000-0003-2125-4432"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1319360392","ror":"https://ror.org/01xt1w755","display_name":"Eurac Research","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I1319360392"]},"years":[2025,2024,2023,2022,2003,2001]},{"institution":{"id":"https://openalex.org/I141595442","ror":"https://ror.org/02x2v6p15","display_name":"University of Bucharest","country_code":"RO","type":"education","lineage":["https://openalex.org/I141595442"]},"years":[2001]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T13549","display_name":"Minority Rights and Languages","count":67,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12619","display_name":"Political Systems and Governance","count":41,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13170","display_name":"Discrimination and Equality Law","count":17,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13710","display_name":"European and International Law Studies","count":17,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10265","display_name":"Multilingual Education and Policy","count":15,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13549","display_name":"Minority Rights and Languages","value":0.0014403,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14142","display_name":"Multicultural Socio-Legal Studies","value":0.0001792,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12619","display_name":"Political Systems and Governance","value":0.0001658,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13170","display_name":"Discrimination and Equality Law","value":9.78e-05,"subfield":{"id":"https://openalex.org/subfields/3308","display_name":"Law"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13086","display_name":"Post-Soviet Geopolitical Dynamics","value":8.55e-05,"subfield":{"id":"https://openalex.org/subfields/3320","display_name":"Political Science and International Relations"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","score":0.7005593776702881},{"id":"199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","score":0.6704000234603882},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.5710999965667725},{"id":"2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","score":0.5475999712944031},{"id":"18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","score":0.46810001134872437}],"counts_by_year":[{"year":2001,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":1},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2014,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2016,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2018,"works_count":4,"oa_works_count":0,"cited_by_count":6},{"year":2019,"works_count":12,"oa_works_count":2,"cited_by_count":4},{"year":2020,"works_count":7,"oa_works_count":7,"cited_by_count":13},{"year":2021,"works_count":9,"oa_works_count":9,"cited_by_count":26},{"year":2022,"works_count":17,"oa_works_count":17,"cited_by_count":9},{"year":2023,"works_count":14,"oa_works_count":14,"cited_by_count":18},{"year":2024,"works_count":3,"oa_works_count":3,"cited_by_count":4},{"year":2025,"works_count":5,"oa_works_count":5,"cited_by_count":17},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":25}],"display_name_alternatives":["Constantin, Sergiu","Constantin,\u00a0Sergiu Florian","Sergiu Constantin"],"block_key":"s constantin","works_api_url":"https://api.openalex.org/works?filter=author.id:A5005137918","awards_count":0,"updated_date":"2026-11-09T14:06:01","created_date":"2016-06-24T00:00:00"}