{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Canonical Perturbation Theories: Degenerate Systems and Resonance (Astrophysics and Space Science Library)","author_name":"Sylvio Ferraz-Mello","thumbnail_url":"https://www.ebooknetworking.net/books/144/192/big1441922857.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1441922857.html\">Canonical Perturbation Theories: Degenerate Systems and Resonance (Astrophysics and Space Science Library)</a>","width":400,"height":300}