@article{FAA_1986_20_4_a14,
     author = {Yu. V. Kogan},
     title = {Spectral properties of the {Cauchy--Poisson} problem and the local asymptotic behavior of waves},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {81--82},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1986_20_4_a14/}
}