{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ICPT '91: Proceedings from the International Conference on Potential Theory, Amersfoort, The Netherlands, August 18-24, 1991","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/079/232/big0792327411.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0792327411.html\">ICPT &#039;91: Proceedings from the International Conference on Potential Theory, Amersfoort, The Netherlands, August 18-24, 1991</a>","width":400,"height":300}