{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"An Elementary Treatise on Fourier's Series and Spherical, Cylindrical, and Ellipsoidal Harmonics, with Applications to Problems in Mathematical Physics.","author_name":"William Elmwood, Ph.D. Byerly","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0XE/bigB000XE835W.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000XE835W.html\">An Elementary Treatise on Fourier&#039;s Series and Spherical, Cylindrical, and Ellipsoidal Harmonics, with Applications to Problems in Mathematical Physics.</a>","width":400,"height":300}