{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A study of regular continued fractions (Report / U.S. Army Ballistic Research Laboratory)","author_name":"R. Sherman Lehman","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007I1JQY.html\">A study of regular continued fractions (Report / U.S. Army Ballistic Research Laboratory)</a>","width":400,"height":300}