{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Cauchy Problem in General Relativity (ESI Lectures in Mathematics and Physics)","author_name":"Hans Ringstrom","thumbnail_url":"https://www.ebooknetworking.net/books/303/719/big3037190531.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3037190531.html\">The Cauchy Problem in General Relativity (ESI Lectures in Mathematics and Physics)</a>","width":400,"height":300}