@article{DE_1973_9_12_a6,
     author = {L. \'E. Reizi\c{n}\v{s} and S. \`E. Cheran},
     title = {Asymptotic properties of the solutions of differential equations with linear principal terms},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2166--2175},
     publisher = {mathdoc},
     volume = {9},
     number = {12},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1973_9_12_a6/}
}