@article{DAN_1974_214_6_a0,
     author = {E. B. Dynkin},
     title = {Additive functionals of {Markov} processes and their spectral measures},
     journal = {Doklady Akademii Nauk},
     pages = {1241--1244},
     publisher = {mathdoc},
     volume = {214},
     number = {6},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_214_6_a0/}
}