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@article{INTD_1977_8_a2, author = {V. P. Maslov and I. A. Shishmarev}, title = {$T$-product of hypoelliptic operators}, journal = {Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya}, pages = {137--197}, publisher = {mathdoc}, volume = {8}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/INTD_1977_8_a2/} }
TY - JOUR AU - V. P. Maslov AU - I. A. Shishmarev TI - $T$-product of hypoelliptic operators JO - Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya PY - 1977 SP - 137 EP - 197 VL - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTD_1977_8_a2/ LA - ru ID - INTD_1977_8_a2 ER -
V. P. Maslov; I. A. Shishmarev. $T$-product of hypoelliptic operators. Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya, Tome 8 (1977), pp. 137-197. http://geodesic.mathdoc.fr/item/INTD_1977_8_a2/