YILDIRIM, V. And Kıral, E. 1990. Determination of Free vibration of helical spring under prescribed initial conditions by the mod superposition technique. Journal of Çukurova University of Engineering and Architecture , vol.5, no.1 , 5-19.

YILDIRIM, V., & Kıral, E., (1990). Determination of Free vibration of helical spring under prescribed initial conditions by the mod superposition technique. Journal of Çukurova University of Engineering and Architecture , vol.5, no.1, 5-19.

YILDIRIM, VEBİL, And Erhan Kıral. "Determination of Free vibration of helical spring under prescribed initial conditions by the mod superposition technique," Journal of Çukurova University of Engineering and Architecture , vol.5, no.1, 5-19, 1990

YILDIRIM, VEBİL And Kıral, Erhan. "Determination of Free vibration of helical spring under prescribed initial conditions by the mod superposition technique." Journal of Çukurova University of Engineering and Architecture , vol.5, no.1, pp.5-19, 1990

YILDIRIM, V. And Kıral, E. (1990) . "Determination of Free vibration of helical spring under prescribed initial conditions by the mod superposition technique." Journal of Çukurova University of Engineering and Architecture , vol.5, no.1, pp.5-19.

@article{article, author={VEBİL YILDIRIM And author={Erhan Kıral}, title={Determination of Free vibration of helical spring under prescribed initial conditions by the mod superposition technique}, journal={Journal of Çukurova University of Engineering and Architecture}, year=1990, pages={5-19} }