{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Problems: 144 problems of the Austrian-Polish Mathematics Competition, 1978-1993","author_name":"Marcin E Kuczma","thumbnail_url":"https://www.ebooknetworking.net/books/096/409/big0964095904.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0964095904.html\">Problems: 144 problems of the Austrian-Polish Mathematics Competition, 1978-1993</a>","width":400,"height":300}