{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Differential Geometry of Spray and Finsler Spaces","author_name":"Zhongmin Shen","thumbnail_url":"https://www.ebooknetworking.net/books/904/815/big9048156734.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9048156734.html\">Differential Geometry of Spray and Finsler Spaces</a>","width":400,"height":300}