{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Lecture notes on Z-Transform","author_name":"Refaat El Attar","thumbnail_url":"https://www.ebooknetworking.net/books/141/161/big141161979X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-141161979X.html\">Lecture notes on Z-Transform</a>","width":400,"height":300}