{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spectral Theory and Differential Equations: V. A. Marchenko's 90th Anniversary Collection (American Mathematical Society Translations Series 2)","author_name":"E. Khruslov","thumbnail_url":"https://www.ebooknetworking.net/books/147/041/big1470416832.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1470416832.html\">Spectral Theory and Differential Equations: V. A. Marchenko&#039;s 90th Anniversary Collection (American Mathematical Society Translations Series 2)</a>","width":400,"height":300}