{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Hydrogen Atom: Proceedings of the Symposium, Held in Pisa, Italy, June 30-July 2, 1988","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/364/288/big3642884237.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3642884237.html\">The Hydrogen Atom: Proceedings of the Symposium, Held in Pisa, Italy, June 30-July 2, 1988</a>","width":400,"height":300}