Saffak, G. And Kasap, E. 2009. Family of surface with a common null geodesic. INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES , vol.4, no.8 , 428-433.

Saffak, G., & Kasap, E., (2009). Family of surface with a common null geodesic. INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES , vol.4, no.8, 428-433.

Saffak, Guelnur, And Emin Kasap. "Family of surface with a common null geodesic," INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES , vol.4, no.8, 428-433, 2009

Saffak, Guelnur And Kasap, Emin. "Family of surface with a common null geodesic." INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES , vol.4, no.8, pp.428-433, 2009

Saffak, G. And Kasap, E. (2009) . "Family of surface with a common null geodesic." INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES , vol.4, no.8, pp.428-433.

@article{article, author={Guelnur Saffak And author={Emin Kasap}, title={Family of surface with a common null geodesic}, journal={INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES}, year=2009, pages={428-433} }