{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Numerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras: 2 (London Mathematical Society Lecture Note Series)","author_name":"Bonsall, F. F.","thumbnail_url":"https://www.ebooknetworking.net/books/052/107/big0521079888.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0521079888.html\">Numerical Ranges of Operators on Normed Spaces and of Elements of Normed Algebras: 2 (London Mathematical Society Lecture Note Series)</a>","width":400,"height":300}