{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Degree of Approximation by Polynomials in the Complex Domain. (AM-9), Volume 9 (Annals of Mathematics Studies)","author_name":"Walter Edwin Sewell","thumbnail_url":"https://www.ebooknetworking.net/books/069/109/big0691095728.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691095728.html\">Degree of Approximation by Polynomials in the Complex Domain. (AM-9), Volume 9 (Annals of Mathematics Studies)</a>","width":400,"height":300}