YAYLI, Y. And SARAÇOĞLU ÇELİK, S. 2012. Ruled surfaces and dual spherical curves. Acta Univ. Apulensis Math. Inform. , vol.30 , 337-354.

YAYLI, Y., & SARAÇOĞLU ÇELİK, S., (2012). Ruled surfaces and dual spherical curves. Acta Univ. Apulensis Math. Inform. , vol.30, 337-354.

YAYLI, YUSUF, And SEMRA SARAÇOĞLU ÇELİK. "Ruled surfaces and dual spherical curves," Acta Univ. Apulensis Math. Inform. , vol.30, 337-354, 2012

YAYLI, YUSUF And SARAÇOĞLU ÇELİK, SEMRA S. . "Ruled surfaces and dual spherical curves." Acta Univ. Apulensis Math. Inform. , vol.30, pp.337-354, 2012

YAYLI, Y. And SARAÇOĞLU ÇELİK, S. (2012) . "Ruled surfaces and dual spherical curves." Acta Univ. Apulensis Math. Inform. , vol.30, pp.337-354.

@article{article, author={YUSUF YAYLI And author={SEMRA SARAÇOĞLU ÇELİK}, title={Ruled surfaces and dual spherical curves}, journal={Acta Univ. Apulensis Math. Inform.}, year=2012, pages={337-354} }