@article{TVP_1962_7_4_a2,
     author = {J. W. Cohen},
     title = {On {Derived} and {Nonstationary} {Markov} {Chains}},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {410--432},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {1962},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TVP_1962_7_4_a2/}
}