List of Articles L1−norm Open Access Article Abstract Page Full-Text 1 - A MODIFIED METHOD TO DETERMINE A WELL-DISPERSED SUBSET OF NON-DOMINATED VECTORS OF AN MOMILP PROBLEM Ghasem Tohidi Shabnam Razavyan Open Access Article Abstract Page Full-Text 2 - UNBOUNDEDNESS IN MOILP AND ITS EFFICIENT SOLUTIONS G. Tohidi S. Razavyan