{"total_count":1,"results":[{"id":54,"original_title":"リーマン予想のこれまでとこれから","title_alternative":"The Riemann hypothesis","title_transcription":"リーマン ヨソウ ノ コレマデ ト コレカラ","title_alternative_transcription":"Riemann hypothesis","pub_date":"2009","statement_of_responsibility":"黒川信重, 小山信也 著","creators":[{"full_name":"黒川, 信重, 1952-"},{"full_name":"小山, 信也"}],"contributors":[],"publishers":[{"full_name":"日本評論社"}],"publication_place":"東京","extent":"181p","dimensions":"21cm","identifiers":[{"identifier_type":"isbn","body":"9784535785502"},{"identifier_type":"jpno","body":"21687878"},{"identifier_type":"iss_itemno","body":"R100000002-I000010631124"}],"subjects":[],"classfifications":[{"classification_type":"ndc9","term":"413.5"}],"access_address":null,"items":[{"item_identifier":"G00054","shelf":"🦍ラボの本棚"}],"created_at":"2026-04-26T18:21:19.458+09:00","updated_at":"2026-04-27T11:48:09.419+09:00"}]}