{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Quasi-Exactly Solvable Models in Quantum Mechanics","author_name":"A.G Ushveridze","thumbnail_url":"https://www.ebooknetworking.net/books/075/030/big0750302666.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0750302666.html\">Quasi-Exactly Solvable Models in Quantum Mechanics</a>","width":400,"height":300}