Ulukan, Z. And Kop, Y. 2009. 0-1 Fuzzy goal programming approach to multiobjective waste paper collection method selection. Journal of Multiple-Valued Logic and Soft Computing , vol.15 , 253-264.

Ulukan, Z., & Kop, Y., (2009). 0-1 Fuzzy goal programming approach to multiobjective waste paper collection method selection. Journal of Multiple-Valued Logic and Soft Computing , vol.15, 253-264.

Ulukan, HAKKI, And Yesim Kop. "0-1 Fuzzy goal programming approach to multiobjective waste paper collection method selection," Journal of Multiple-Valued Logic and Soft Computing , vol.15, 253-264, 2009

Ulukan, HAKKI Z. And Kop, Yesim. "0-1 Fuzzy goal programming approach to multiobjective waste paper collection method selection." Journal of Multiple-Valued Logic and Soft Computing , vol.15, pp.253-264, 2009

Ulukan, Z. And Kop, Y. (2009) . "0-1 Fuzzy goal programming approach to multiobjective waste paper collection method selection." Journal of Multiple-Valued Logic and Soft Computing , vol.15, pp.253-264.

@article{article, author={HAKKI ZİYA ULUKAN And author={Yesim Kop}, title={0-1 Fuzzy goal programming approach to multiobjective waste paper collection method selection}, journal={Journal of Multiple-Valued Logic and Soft Computing}, year=2009, pages={253-264} }