Affiliation: | (1) Centro de Investigacion Cienifica de Yucatan, A.C. Calle 43, No 130, Colonia: Chuburna de Hidalgo, C.P, 97200 Merida, Yucatan, Mexico;(2) Institute of Mechanics National Academy of Science of Ukraine, Russia;(3) Nesterov str. 3, 03057 Kiev, Ukraine |