{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Data envelopment analysis of integer-valued inputs and outputs [An article from: Computers and Operations Research]","author_name":"S. Lozano, G. Villa","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR8YV8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR8YV8.html\">Data envelopment analysis of integer-valued inputs and outputs [An article from: Computers and Operations Research]</a>","width":400,"height":300}