{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Symplectic Geometry","author_name":"Carl Ludwig Siegel","thumbnail_url":"https://www.ebooknetworking.net/books/148/325/big1483256014.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1483256014.html\">Symplectic Geometry</a>","width":400,"height":300}