{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Perspective of Constraint-Based Reasoning: An Introductory Tutorial (Lecture Notes in Computer Science / Lecture Notes in Artificial Intelligence)","author_name":"Hans W. Guesgen, Joachim Hertzberg","thumbnail_url":"https://www.ebooknetworking.net/books/354/055/big3540555102.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3540555102.html\">A Perspective of Constraint-Based Reasoning: An Introductory Tutorial (Lecture Notes in Computer Science / Lecture Notes in Artificial Intelligence)</a>","width":400,"height":300}