@article{UZKU_2014_156_4_a4,
     author = {R. Kh. Latypov and R. R. Nigmatullin and E. L. Stolov},
     title = {Classification of speech files by waveforms},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {39--46},
     year = {2014},
     volume = {156},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2014_156_4_a4/}
}