{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Differential Equations (Springer Series in Soviet Mathematics)","author_name":"Tikhonov, A.N.","thumbnail_url":"https://www.ebooknetworking.net/books/354/013/big3540130020.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540130020.html\">Differential Equations (Springer Series in Soviet Mathematics)</a>","width":400,"height":300}