@article{DAN_1984_277_1_a11,
     author = {A. P. Stolboushkin},
     title = {The expressive power of indeterminism in program logics},
     journal = {Doklady Akademii Nauk},
     pages = {51--53},
     publisher = {mathdoc},
     volume = {277},
     number = {1},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_277_1_a11/}
}