@article{DAN_1963_150_2_a2,
     author = {E. B. Dynkin},
     title = {Optimal choice of the stopping moment of a {Markov} process},
     journal = {Doklady Akademii Nauk},
     pages = {238--240},
     publisher = {mathdoc},
     volume = {150},
     number = {2},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_150_2_a2/}
}