{"total_count":1,"results":[{"id":312,"original_title":"Convex analysis","title_alternative":null,"title_transcription":"","title_alternative_transcription":null,"pub_date":"1997","statement_of_responsibility":"by R. Tyrrell Rockafellar","creators":[{"full_name":"Rockafellar, R. Tyrrell"}],"contributors":[],"publishers":[{"full_name":"Princeton University Press"}],"publication_place":null,"extent":"24 cm","dimensions":null,"identifiers":[{"identifier_type":"isbn","body":"9780691015866"},{"identifier_type":"iss_itemno","body":"R100000136-I1970867909885196182"}],"subjects":[{"subject_heading_type":"unknown","term":"解析学"},{"subject_heading_type":"ndlsh","term":"Mathematical analysis"},{"subject_heading_type":"ndlsh","term":"Convex domains"},{"subject_heading_type":"ndlsh","term":"凸関数"}],"classfifications":[{"classification_type":"ndc8","term":"413.5"}],"access_address":null,"items":[{"item_identifier":"G00312","shelf":"🦍ゴリララボ"}],"created_at":"2026-05-02T23:15:10.157+09:00","updated_at":"2026-08-20T23:36:55.763+09:00"}]}