{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Theory of the Top. Volume II: Development of the Theory in the Case of the Heavy Symmetric Top","author_name":"Felix Klein, Arnold Sommerfeld","thumbnail_url":"https://www.ebooknetworking.net/books/081/764/big0817648240.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0817648240.html\">The Theory of the Top. Volume II: Development of the Theory in the Case of the Heavy Symmetric Top</a>","width":400,"height":300}