TY - JOUR AU - Petrescu, Relly Victoria Virgil AU - Aversa, Raffaella AU - Akash, Bilal AU - Apicella, Antonio AU - Petrescu, Florian Ion Tiberiu PY - 2019 TI - Corrigendum: What is a UFO? JF - Journal of Aircraft and Spacecraft Technology VL - 3 IS - 1 DO - 10.3844/jastsp.2019.58 UR - https://thescipub.com/abstract/jastsp.2019.58 AB -