@article{IVM_2018_6_a2,
     author = {V. I. Kachalov},
     title = {On one method of solving singularly perturbed systems of {Tikhonov's} type},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {25--30},
     publisher = {mathdoc},
     number = {6},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2018_6_a2/}
}