@article{FAA_1971_5_3_a15,
     author = {N. G. Kuznetsov},
     title = {Hypoelliptic convolution equations and {Gevrey} classes},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {98--99},
     publisher = {mathdoc},
     volume = {5},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1971_5_3_a15/}
}