فهرست مقالات A. R. Sarakhsi‎ مقاله 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 , شماره 5 , سال 7 , پاییز 2015