TY - JOUR AU - Shahabi, A AU - Kazemian, A.H TI - Dynamic and Vibration Analysis for Geometrical Structures of Planetary Gears JO - Journal of Solid Mechanics VL - 13 IS - 4 SP - 384 EP - 398 PY - 2021 DO - 10.22034/jsm.2020.1898690.1585 ER -