{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Regular Semigroups as Extensions (Chapman & Hall/CRC Research Notes in Mathematics Series)","author_name":"Mario Petrich, Francis Pastijn","thumbnail_url":"https://www.ebooknetworking.net/books/027/308/big0273087118.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0273087118.html\">Regular Semigroups as Extensions (Chapman &amp; Hall/CRC Research Notes in Mathematics Series)</a>","width":400,"height":300}