Ercan, Z. And Onal, S. 2006. An answer to a question of Cao, Reilly and Xiong. CZECHOSLOVAK MATHEMATICAL JOURNAL , vol.56, no.3 , 957-959.

Ercan, Z., & Onal, S., (2006). An answer to a question of Cao, Reilly and Xiong. CZECHOSLOVAK MATHEMATICAL JOURNAL , vol.56, no.3, 957-959.

Ercan, Z., And S. Onal. "An answer to a question of Cao, Reilly and Xiong," CZECHOSLOVAK MATHEMATICAL JOURNAL , vol.56, no.3, 957-959, 2006

Ercan, Z. And Onal, S.. "An answer to a question of Cao, Reilly and Xiong." CZECHOSLOVAK MATHEMATICAL JOURNAL , vol.56, no.3, pp.957-959, 2006

Ercan, Z. And Onal, S. (2006) . "An answer to a question of Cao, Reilly and Xiong." CZECHOSLOVAK MATHEMATICAL JOURNAL , vol.56, no.3, pp.957-959.

@article{article, author={Z. Ercan And author={S. Onal}, title={An answer to a question of Cao, Reilly and Xiong}, journal={CZECHOSLOVAK MATHEMATICAL JOURNAL}, year=2006, pages={957-959} }