{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Principles of Harmonic Analysis (Universitext)","author_name":"Anton Deitmar, Siegfried Echterhoff","thumbnail_url":"https://www.ebooknetworking.net/books/038/785/big0387854681.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0387854681.html\">Principles of Harmonic Analysis (Universitext)</a>","width":400,"height":300}