@article{TVP_1986_31_2_a19,
     author = {L. I. Piterbarg},
     title = {On the structure of the least splitting $\sigma$-algebra for {a~Gaussian} field with rational spectrum},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {403--407},
     publisher = {mathdoc},
     volume = {31},
     number = {2},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1986_31_2_a19/}
}