{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Generalized Vertex Algebras and Relative Vertex Operators (Progress in Mathematics) (Volume 112)","author_name":"Chongying Dong, James Lepowsky","thumbnail_url":"https://www.ebooknetworking.net/books/146/126/big1461267218.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1461267218.html\">Generalized Vertex Algebras and Relative Vertex Operators (Progress in Mathematics) (Volume 112)</a>","width":400,"height":300}