@article{ZNSL_1991_198_a7,
     author = {A. L. Smirnov},
     title = {On a obstruction to existence of power basis},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {89--91},
     publisher = {mathdoc},
     volume = {198},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_198_a7/}
}