{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Die Welt der Primzahlen: Geheimnisse und Rekorde (Springer-Lehrbuch) (German Edition)","author_name":"Paulo Ribenboim","thumbnail_url":"https://www.ebooknetworking.net/books/364/218/big3642180787.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642180787.html\">Die Welt der Primzahlen: Geheimnisse und Rekorde (Springer-Lehrbuch) (German Edition)</a>","width":400,"height":300}