{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Oriented Projective Geometry: A Framework for Geometric Computations","author_name":"Jorge Stolfi","thumbnail_url":"https://www.ebooknetworking.net/books/148/324/big148324704X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-148324704X.html\">Oriented Projective Geometry: A Framework for Geometric Computations</a>","width":400,"height":300}