{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Finite collineation groups: with an introduction to the theory of groups of operators and substitution groups,","author_name":"Hans Frederik Blichfeldt","thumbnail_url":"https://www.ebooknetworking.net/books/142/970/big1429702087.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1429702087.html\">Finite collineation groups: with an introduction to the theory of groups of operators and substitution groups,</a>","width":400,"height":300}