Keywords = vehicle routing problem
A Lagrangian Relaxation-based Algorithm to Solve a Home Health Care Routing Problem

Volume 31, Issue 10, October 2018, Pages 1734-1740

A. M. Fathollahi-Fard; M. Hajiaghaei-Keshteli; R. Tavakkoli-Moghaddam

Experiments To Determine The Simulated Annealing Parameters Case Study In VRP

Volume 17, Issue 1, April 2004, Pages 71-80

Babak Sohrabi; M.H. Bassiri