@article{DAN_1979_245_4_a0,
     author = {M. I. Bekenov and T. G. Mustafin},
     title = {On rank functions, definable and indecomposable types in stable theories},
     journal = {Doklady Akademii Nauk},
     pages = {777--780},
     publisher = {mathdoc},
     volume = {245},
     number = {4},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_245_4_a0/}
}