{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Electrically Small, Superdirective, and Superconducting Antennas","author_name":"R. C. Hansen","thumbnail_url":"https://www.ebooknetworking.net/books/047/178/big0471782556.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471782556.html\">Electrically Small, Superdirective, and Superconducting Antennas</a>","width":400,"height":300}