{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Calculus of Variations and Optimal Control Theory: A Concise Introduction","author_name":"Daniel Liberzon","thumbnail_url":"https://www.ebooknetworking.net/books/069/115/big0691151873.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0691151873.html\">Calculus of Variations and Optimal Control Theory: A Concise Introduction</a>","width":400,"height":300}