SOYSAL, M. Et Al. 2014. The time-dependent two-echelon capacitated vehicle routing problem with environmental considerations. 20th Conference of the International Federation of Operational Research Societies (IFORS) , (Barcelona, Spain).

SOYSAL, M., Bloemhof, J., Haijema, R., & van der Vorst, J., (2014). The time-dependent two-echelon capacitated vehicle routing problem with environmental considerations . 20th Conference of the International Federation of Operational Research Societies (IFORS), Barcelona, Spain

SOYSAL, MEHMET Et Al. "The time-dependent two-echelon capacitated vehicle routing problem with environmental considerations," 20th Conference of the International Federation of Operational Research Societies (IFORS), Barcelona, Spain, 2014

SOYSAL, MEHMET Et Al. "The time-dependent two-echelon capacitated vehicle routing problem with environmental considerations." 20th Conference of the International Federation of Operational Research Societies (IFORS) , Barcelona, Spain, 2014

SOYSAL, M. Et Al. (2014) . "The time-dependent two-echelon capacitated vehicle routing problem with environmental considerations." 20th Conference of the International Federation of Operational Research Societies (IFORS) , Barcelona, Spain.

@conferencepaper{conferencepaper, author={MEHMET SOYSAL Et Al. }, title={The time-dependent two-echelon capacitated vehicle routing problem with environmental considerations}, congress name={20th Conference of the International Federation of Operational Research Societies (IFORS)}, city={Barcelona}, country={Spain}, year={2014}}