{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Multiple Integrals in the Calculus of Variations and Nonlinear Elliptic Systems. (AM-105) (Annals of Mathematics Studies)","author_name":"Mariano Giaquinta","thumbnail_url":"https://www.ebooknetworking.net/books/069/108/big0691083312.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691083312.html\">Multiple Integrals in the Calculus of Variations and Nonlinear Elliptic Systems. (AM-105) (Annals of Mathematics Studies)</a>","width":400,"height":300}