@article{DE_2002_38_2_a6,
     author = {N. E. Tovmasyan and T. M. Kosheleva},
     title = {Euler {Type} {Differential} {Equations} in the {Class} of {Infinitely} {Differentiable} {Functions}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {201--205},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2002_38_2_a6/}
}