@article{UZKU_2007_149_1_a4,
     author = {A. Yu. Vorob'ev and S. V. Petrushkin and V. V. Samartsev},
     title = {Femtosecond {anti-Stokes} free-induction decay and photon echo in a~dye-doped polymer film, doped with dye molecules, and the possibility of coherent optical cooling},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {28--35},
     year = {2007},
     volume = {149},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2007_149_1_a4/}
}