{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Proof In Alonzo Church's and Alan Turing's Mathematical Logic: Undecidability of First-Order Logic","author_name":"Ph.D Jonathan O Chimakonam","thumbnail_url":"https://www.ebooknetworking.net/books/147/728/big1477286705.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1477286705.html\">Proof In Alonzo Church&#039;s and Alan Turing&#039;s Mathematical Logic: Undecidability of First-Order Logic</a>","width":400,"height":300}