{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Invitation to Operator Theory (Volume 50) and Problems in Operator Theory (Volume 51) (v. 50)","author_name":"Y. A. Abramovich and C. C. Aliprantis","thumbnail_url":"https://www.ebooknetworking.net/books/082/183/big0821833332.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0821833332.html\">An Invitation to Operator Theory (Volume 50) and Problems in Operator Theory (Volume 51) (v. 50)</a>","width":400,"height":300}