{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On systems of linear ordinary differential equations","author_name":"Herbert Bishop Keller, Joseph B Keller","thumbnail_url":"https://www.ebooknetworking.net/books/117/979/big1179793315.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1179793315.html\">On systems of linear ordinary differential equations</a>","width":400,"height":300}