@article{paperid:1027059,
author = {Mohammad Khalilzadeh and Fereydoon Kianfar and Ali Shirzadeh Chaleshtari and Shahram Shadrokh and Ranjbar, Mohammad},
title = {A Modified PSO Algorithm for Minimizing the Total Costs of Resources in MRCPSP},
journal = {Mathematical Problems in Engineering},
year = {2012},
volume = {2012},
number = {1},
month = {January},
issn = {1024-123X},
pages = {1--18},
			numpages = {17},
keywords = {MRCPSP;PSO Algorithm},
}