Ghannadiasl, A. 2021. Quintic B-spline collocation method for numerical solution of free vibration of tapered Euler-Bernoulli beam on variable Winkler foundation. Journal of Mechanical Engineering and Sciences. 15, 2 (Jun. 2021), 8193–8204. DOI:https://doi.org/10.15282/jmes.15.2.2021.18.0643.