@article{MZM_1967_2_1_a3,
     author = {K. Maler},
     title = {Concerning a lemma of {A.\,B.~Shidlovskii}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {25--32},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1967_2_1_a3/}
}