@article{TVP_1959_4_3_a5,
     author = {R. Z. Khas'minskii},
     title = {On {Positive} {Solutions} of the {Equation} $\mathfrak Au+Vu=0$},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {332--341},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1959},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1959_4_3_a5/}
}