@article{TRSPY_1979_150_a8, author = {G. G. Kazaryan}, title = {Comparison of the power of polynomials and their hypoellipticity}, journal = {Informatics and Automation}, pages = {143--159}, publisher = {mathdoc}, volume = {150}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1979_150_a8/} }