{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Explanation of the Observed Irregularities in the Motion of Uranus: On the Hypothesis of Disturba","author_name":"John Couch Adams","thumbnail_url":"https://www.ebooknetworking.net/books/111/333/big1113336749.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1113336749.html\">An Explanation of the Observed Irregularities in the Motion of Uranus: On the Hypothesis of Disturba</a>","width":400,"height":300}