@article{MT_1989_13_a9,
     author = {V. V. Yurinskii},
     title = {Estimates for covariances of means with respect to the distribution of a diffusion with switchings in a random environment},
     journal = {Matemati\v{c}eskie trudy},
     pages = {169--180},
     publisher = {mathdoc},
     volume = {13},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_1989_13_a9/}
}