{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A decision support system for a real vehicle routing problem [An article from: European Journal of Operational Research]","author_name":"R. Ruiz, C. Maroto, J. Alcaraz","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0RR/bigB000RR0X5I.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RR0X5I.html\">A decision support system for a real vehicle routing problem [An article from: European Journal of Operational Research]</a>","width":400,"height":300}