{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Extrinsic Geometry of Convex Surfaces (Translations of mathematical monographs Volume 35)","author_name":"A. V. Pogorelov","thumbnail_url":"https://www.ebooknetworking.net/books/082/181/big0821815857.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0821815857.html\">Extrinsic Geometry of Convex Surfaces (Translations of mathematical monographs Volume 35)</a>","width":400,"height":300}