{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Symmetry in integer programming.","author_name":"James Ostrowski","thumbnail_url":"https://www.ebooknetworking.net/books/124/400/big1244006734.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1244006734.html\">Symmetry in integer programming.</a>","width":400,"height":300}