@article{DE_1998_34_3_a5,
     author = {V. V. Strygin and D. G. Esipenko},
     title = {A hybrid method for constructing asymptotics for a nonlinear singularly perturbed {Cauchy} problem with rapidly oscillating conditionally periodic coefficients},
     journal = {Differencialʹnye uravneni\^a},
     pages = {320--325},
     publisher = {mathdoc},
     volume = {34},
     number = {3},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_3_a5/}
}