@article{paperid:1010162,
author = {Sadoghi Yazdi, Hadi},
title = {Eigenvalue spread criteria in the particle swarm optimization algorithm for solving of constraint parametric problems},
journal = {Applied Mathematics and Computation},
year = {2007},
volume = {192},
number = {1},
month = {February},
issn = {0096-3003},
pages = {40--50},
			numpages = {10},
keywords = {Eigenvalue spread; PSO algorithm; Constraint parametric programming},
}