{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Briefwechsel Zwischen Gauss Und Bessel (1880) (German Edition)","author_name":"Carl Friedrich Gauss","thumbnail_url":"https://www.ebooknetworking.net/books/116/099/big1160990816.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1160990816.html\">Briefwechsel Zwischen Gauss Und Bessel (1880) (German Edition)</a>","width":400,"height":300}