{"id":"https://openalex.org/W97692658","doi":"https://doi.org/10.1007/978-3-642-87438-3_1","title":"Das Erdsph\u00e4roid und seine konforme Abbildung","display_name":"Das Erdsph\u00e4roid und seine konforme Abbildung","publication_year":1951,"publication_date":"1951-01-01","ids":{"openalex":"https://openalex.org/W97692658","doi":"https://doi.org/10.1007/978-3-642-87438-3_1","mag":"97692658"},"language":"de","primary_location":{"id":"doi:10.1007/978-3-642-87438-3_1","doi":"https://doi.org/10.1007/978-3-642-87438-3_1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-87438-3_1","pdf_url":null,"source":{"id":"https://openalex.org/S4306463937","display_name":"Springer eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematische Grundlagen der H\u00f6heren Geod\u00e4sie und Kartographie","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2491158267","display_name":"Mathematische Grundlagen der H\u00f6heren Geod\u00e4sie und Kartographie"},"type":"book-chapter","is_traditional":true,"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/A5071942799","display_name":"R. K\u00f6nig","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. K\u00f6nig","raw_affiliation_strings":["Universit\u00e4t M\u00fcnchen"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e4t M\u00fcnchen","institution_ids":["https://openalex.org/I8204097"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030348143","display_name":"Karl Heinrich Weise","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"K. H. Weise","raw_affiliation_strings":["Universit\u00e4t Kiel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Kiel","institution_ids":["https://openalex.org/I32021983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04878049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"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/T12504","display_name":"Mathematics and Applications","score":0.000699999975040555,"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/T13080","display_name":"Advanced Differential Geometry Research","score":0.00039999998989515007,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ellipsoid-of-revolution","display_name":"ellipsoid of revolution","score":0.8209999799728394},{"id":"https://openalex.org/keywords/conformal-mapping","display_name":"conformal mapping","score":0.9390000104904175},{"id":"https://openalex.org/keywords/geodesy","display_name":"geodesy","score":0.6589999794960022},{"id":"https://openalex.org/keywords/geographic-coordinates","display_name":"geographic coordinates","score":0.5429999828338623},{"id":"https://openalex.org/keywords/curvature","display_name":"curvature","score":0.574999988079071},{"id":"https://openalex.org/keywords/meridian-arc","display_name":"meridian arc","score":0.8349999785423279},{"id":"https://openalex.org/keywords/parallel-arcs","display_name":"parallel arcs","score":0.890999972820282},{"id":"https://openalex.org/keywords/surface-area","display_name":"surface area","score":0.8619999885559082}],"concepts":[{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.47282207012176514},{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.40072646737098694},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3403121829032898}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-87438-3_1","doi":"https://doi.org/10.1007/978-3-642-87438-3_1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-87438-3_1","pdf_url":null,"source":{"id":"https://openalex.org/S4306463937","display_name":"Springer eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematische Grundlagen der H\u00f6heren Geod\u00e4sie und Kartographie","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W640766753","https://openalex.org/W451230501","https://openalex.org/W2491158267","https://openalex.org/W85773891","https://openalex.org/W7038997661","https://openalex.org/W1520549644","https://openalex.org/W24791770","https://openalex.org/W4365394010","https://openalex.org/W2778184469","https://openalex.org/W2021914638"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}