{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Theoretical Introduction to Numerical Analysis","author_name":"Victor S. Ryaben'kii, Semyon V. Tsynkov","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1584886072.html\">A Theoretical Introduction to Numerical Analysis</a>","width":400,"height":300}