@article{TVP_1961_6_2_a10,
     author = {\`E. M. Khazen},
     title = {Estimating the {Probability} {Density} for {Random} {Processes} in {Systems}},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {234--242},
     year = {1961},
     volume = {6},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1961_6_2_a10/}
}