{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Abel's theorem in problems and solutions / Teorema Abelya v zadachakh i resheniyakh","author_name":"V. B. Alexeev","thumbnail_url":"https://www.ebooknetworking.net/books/590/091/big5900916863.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-5900916863.html\">Abel&#039;s theorem in problems and solutions / Teorema Abelya v zadachakh i resheniyakh</a>","width":400,"height":300}