{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Differential Geometric Methods in Mathematical Physics: Proceedings of a Conference Held at the Technical University of Clausthal, FRG, July 23-25, 1980 (Lecture Notes in Mathematics)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/354/011/big3540111972.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540111972.html\">Differential Geometric Methods in Mathematical Physics: Proceedings of a Conference Held at the Technical University of Clausthal, FRG, July 23-25, 1980 (Lecture Notes in Mathematics)</a>","width":400,"height":300}