Kemal Berktaş, M. And Doğruöz, S. 2015. A relative extending module and torsion precovers. Bulletin of the Iranian Mathematical Society , vol.41, no.5 , 1249-1257.

Kemal Berktaş, M., & Doğruöz, S., (2015). A relative extending module and torsion precovers. Bulletin of the Iranian Mathematical Society , vol.41, no.5, 1249-1257.

Kemal Berktaş, M., And S. Doğruöz. "A relative extending module and torsion precovers," Bulletin of the Iranian Mathematical Society , vol.41, no.5, 1249-1257, 2015

Kemal Berktaş, M. K. And Doğruöz, S.. "A relative extending module and torsion precovers." Bulletin of the Iranian Mathematical Society , vol.41, no.5, pp.1249-1257, 2015

Kemal Berktaş, M. And Doğruöz, S. (2015) . "A relative extending module and torsion precovers." Bulletin of the Iranian Mathematical Society , vol.41, no.5, pp.1249-1257.

@article{article, author={M. Kemal Berktaş And author={S. Doğruöz}, title={A relative extending module and torsion precovers}, journal={Bulletin of the Iranian Mathematical Society}, year=2015, pages={1249-1257} }