{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Results and Problems in Combinatorial Geometry","author_name":"Vladimir G. Boltjansky, Israel Gohberg","thumbnail_url":"https://www.ebooknetworking.net/books/052/126/big0521269237.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521269237.html\">Results and Problems in Combinatorial Geometry</a>","width":400,"height":300}