@article{DAN_1986_289_3_a9,
     author = {T. A. Sarymsakov and N. P. Zimakov},
     title = {The ergodic principle for {Markov} semigroups in ordered normed},
     journal = {Doklady Akademii Nauk},
     pages = {554--558},
     publisher = {mathdoc},
     volume = {289},
     number = {3},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_289_3_a9/}
}