{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Spectral Theory of Ordinary Differential Operators (Lecture Notes in Mathematics)","author_name":"Joachim Weidmann","thumbnail_url":"https://www.ebooknetworking.net/books/354/017/big354017902X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-354017902X.html\">Spectral Theory of Ordinary Differential Operators (Lecture Notes in Mathematics)</a>","width":400,"height":300}