{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Even-numbered answers: To accompany Differential equations with boundary-value problems","author_name":"Dennis G Zill","thumbnail_url":"https://www.ebooknetworking.net/books/087/150/big0871509377.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0871509377.html\">Even-numbered answers: To accompany Differential equations with boundary-value problems</a>","width":400,"height":300}