{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Long Term Evolution of Planetary Systems: Proceedings of the Alexander von Humboldt Colloquium on Celestial Mechanics, held in Ramsau, Austria, 13-19 March 1988","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/079/230/big079230120X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-079230120X.html\">Long Term Evolution of Planetary Systems: Proceedings of the Alexander von Humboldt Colloquium on Celestial Mechanics, held in Ramsau, Austria, 13-19 March 1988</a>","width":400,"height":300}