@article{DAN_1995_345_5_a6,
     author = {V. P. Ivanov},
     title = {Formation of a field of acoustic halo type},
     journal = {Doklady Akademii Nauk},
     pages = {601--604},
     year = {1995},
     volume = {345},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1995_345_5_a6/}
}