[1]
V. S. Sarkisian, S. V. Sarkisian, and A. F. Shaboyan, “THE ANALYSIS OF VIBRATIONS OF CURVILINEAR TETRAGON WITH RECTILINEAR ANISOTROPY”, Proc. YSU A: Phys. Math. Sci., vol. 35, no. 1 (195), pp. 139–140, Mar. 2001, doi: 10.46991/PYSUA.2001.35.1.139.