@article{DM_2011_23_2_a6,
     author = {L. Ya. Savelyev and S. V. Balakin},
     title = {A combinatorial approach to calculation of moments of characteristics of runs in ternary {Markov} sequences},
     journal = {Diskretnaya Matematika},
     pages = {76--92},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2011_23_2_a6/}
}