Yazdizadeh B, Yeghiazaryan H. SOME FEM MODELS FOR BENDING AND VIBRATION PROBLEMS OF BEAM. Proc. YSU A: Phys. Math. Sci. [Internet]. 2013 Apr. 10 [cited 2024 Sep. 20];47(1 (230):38-43. Available from: https://pub.ysu.am/index.php/proceedings-phys-math/article/view/47_1_2013_038-043