[1]
L. C. Ich, N. V. Chinh, T. V. Binh, and N. D. Kien, “Free vibration of bidirectional functionally graded sandwich beams partially resting on pasternak foundation based on a sinusoidal theory”, Vietnam J. Sci. Technol., vol. 58, no. 5, pp. 635–649, Oct. 2020.