YILDIRIM, V. And INCE, N. 1997. Effects of geometrical quantities on the free vibration of non-cylindrical helical springs. Turkish Journal of Engineering and Environmental Sciences , vol.21, no.6 , 399-410.

YILDIRIM, V., & INCE, N., (1997). Effects of geometrical quantities on the free vibration of non-cylindrical helical springs. Turkish Journal of Engineering and Environmental Sciences , vol.21, no.6, 399-410.

YILDIRIM, VEBİL, And N INCE. "Effects of geometrical quantities on the free vibration of non-cylindrical helical springs," Turkish Journal of Engineering and Environmental Sciences , vol.21, no.6, 399-410, 1997

YILDIRIM, VEBİL And INCE, N. "Effects of geometrical quantities on the free vibration of non-cylindrical helical springs." Turkish Journal of Engineering and Environmental Sciences , vol.21, no.6, pp.399-410, 1997

YILDIRIM, V. And INCE, N. (1997) . "Effects of geometrical quantities on the free vibration of non-cylindrical helical springs." Turkish Journal of Engineering and Environmental Sciences , vol.21, no.6, pp.399-410.

@article{article, author={VEBİL YILDIRIM And author={N INCE}, title={Effects of geometrical quantities on the free vibration of non-cylindrical helical springs}, journal={Turkish Journal of Engineering and Environmental Sciences}, year=1997, pages={399-410} }