{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Signals and systems: An introduction to analog and digital signal processing, video course problem sets and solutions","author_name":"Alan V Oppenheim","thumbnail_url":"https://www.ebooknetworking.net/books/B00/071/bigB00071DQGC.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00071DQGC.html\">Signals and systems: An introduction to analog and digital signal processing, video course problem sets and solutions</a>","width":400,"height":300}