@article{DM_2018_30_1_a4,
     author = {V. G. Mikhailov},
     title = {On the reduction property of the number of $H$-equivalent tuples of states in a discrete {Markov} chain},
     journal = {Diskretnaya Matematika},
     pages = {66--76},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2018_30_1_a4/}
}