{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Partial Differential Equations (Graduate Studies in Mathematics, Vol. 19)","author_name":"Lawrence C. Evans","thumbnail_url":"https://www.ebooknetworking.net/books/082/180/big0821807722.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0821807722.html\">Partial Differential Equations (Graduate Studies in Mathematics, Vol. 19)</a>","width":400,"height":300}