TY - JOUR AU - Petrescu, Relly Victoria V. AU - Aversa, Raffaella AU - Apicella, Antonio AU - Petrescu, Florian Ion T. PY - 2019 TI - Corrigendum: About the Gear Efficiency to a Simple Planetary Train JF - American Journal of Applied Sciences VL - 16 IS - 3 DO - 10.3844/ajassp.2019.114 UR - https://thescipub.com/abstract/ajassp.2019.114 AB -