فهرس المقالات A. R. Sarakhsi‎ المقاله 1 - Detecting the location of the boundary layers in singular perturbation problems with general linear non-local boundary conditions N. ‎Aliev S. Ashrafi A. R. Sarakhsi‎ International Journal of Industrial Mathematics , العدد 5 , السنة 7 , پاییز 2015
