{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Combinatorial Matrix Theory (Encyclopedia of Mathematics and Its Applications) (Volume 39)","author_name":"Richard A. Brualdi, Herbert J. Ryser","thumbnail_url":"https://www.ebooknetworking.net/books/110/766/big1107662605.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1107662605.html\">Combinatorial Matrix Theory (Encyclopedia of Mathematics and Its Applications) (Volume 39)</a>","width":400,"height":300}