@article{MO_2013_67_3_a3,
     author = {D. S. Grigoryev and A. G. Myakishev},
     title = {On hypotheses by {L.~Steingarts}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {40--56},
     publisher = {mathdoc},
     volume = {67},
     number = {3},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2013_67_3_a3/}
}