ERCAN, S. 2015. W-perfect groups. OPEN MATHEMATICS , vol.13 , 948-954.

ERCAN, S., (2015). W-perfect groups. OPEN MATHEMATICS , vol.13, 948-954.

ERCAN, SELAMİ. "W-perfect groups," OPEN MATHEMATICS , vol.13, 948-954, 2015

ERCAN, SELAMİ. "W-perfect groups." OPEN MATHEMATICS , vol.13, pp.948-954, 2015

ERCAN, S. (2015) . "W-perfect groups." OPEN MATHEMATICS , vol.13, pp.948-954.

@article{article, author={SELAMİ ERCAN}, title={W-perfect groups}, journal={OPEN MATHEMATICS}, year=2015, pages={948-954} }