{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Symmetry and Perturbation Theory in Nonlinear Dynamics (Lecture Notes in Physics Monographs)","author_name":"Giampaolo Cicogna, Guiseppe Gaeta","thumbnail_url":"https://www.ebooknetworking.net/books/364/208/big3642085180.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642085180.html\">Symmetry and Perturbation Theory in Nonlinear Dynamics (Lecture Notes in Physics Monographs)</a>","width":400,"height":300}