{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lectures on problems connected with the finite size of elementary particles, (Tata Institute of Fundamental Research. Lectures on mathematics and physics. Physics, 9)","author_name":"Walter Heitler","thumbnail_url":"https://www.ebooknetworking.net/books/B00/06C/bigB0006CXT96.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006CXT96.html\">Lectures on problems connected with the finite size of elementary particles, (Tata Institute of Fundamental Research. Lectures on mathematics and physics. Physics, 9)</a>","width":400,"height":300}