%0 Journal Article %A V. I. Kachalov %T On a method of holomorphic regularization of singularly perturbed problems %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2017 %P 52-59 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2017_6_a5/ %G ru %F IVM_2017_6_a5