@article{VMUMM_1991_5_a15,
     author = {O. V. Mukina},
     title = {Stabilized asymptotics of a singularly perturbed hyperbolic equation},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {77--80},
     year = {1991},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_5_a15/}
}