@article{DE_1989_25_8_a24,
     author = {S. A. Kashchenko},
     title = {Application of the normalization method to the study of the dynamics of a differential-difference equation with a small factor multiplying the derivative},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1448--1451},
     publisher = {mathdoc},
     volume = {25},
     number = {8},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_8_a24/}
}