@article{paperid:1048041,
author = {Ghanbari, Reza and Aghileh Heydari and Saeed Nezhadhosein},
title = {A two-phase variable neighborhood search for solving nonlinear optimal control problems},
journal = {Iranian Journal of Numerical Analysis and Optimization},
year = {2015},
volume = {5},
number = {1},
month = {January},
issn = {2423-6977},
pages = {13--36},
			numpages = {23},
keywords = {Nonlinear optimal control problem; Variable neighborhood search;Successive quadratic programming.},
}