Dowlatshahi, M. B. Et Al. 2014. A discrete gravitational search algorithm for solving combinatorial optimization problems. INFORMATION SCIENCES , vol.258 , 94-107.

Dowlatshahi, M. B., Nezamabadi-Pour, H., & Mashinchi, M., (2014). A discrete gravitational search algorithm for solving combinatorial optimization problems. INFORMATION SCIENCES , vol.258, 94-107.

Dowlatshahi, Mohammad, Hossein Nezamabadi-Pour, And Mashaallah Mashinchi. "A discrete gravitational search algorithm for solving combinatorial optimization problems," INFORMATION SCIENCES , vol.258, 94-107, 2014

Dowlatshahi, Mohammad B. Et Al. "A discrete gravitational search algorithm for solving combinatorial optimization problems." INFORMATION SCIENCES , vol.258, pp.94-107, 2014

Dowlatshahi, M. B. Nezamabadi-Pour, H. And Mashinchi, M. (2014) . "A discrete gravitational search algorithm for solving combinatorial optimization problems." INFORMATION SCIENCES , vol.258, pp.94-107.

@article{article, author={Mohammad Bagher Dowlatshahi Et Al. }, title={A discrete gravitational search algorithm for solving combinatorial optimization problems}, journal={INFORMATION SCIENCES}, year=2014, pages={94-107} }