@article{IVM_1957_1_a11,
     author = {V. K. Davydova},
     title = {Partially system-transitive permutation groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {121--125},
     publisher = {mathdoc},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1957_1_a11/}
}