{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A general heuristic for vehicle routing problems [An article from: Computers and Operations Research]","author_name":"D. Pisinger, S. Ropke","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0PD/bigB000PDSMH0.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000PDSMH0.html\">A general heuristic for vehicle routing problems [An article from: Computers and Operations Research]</a>","width":400,"height":300}