TY  - JOUR
AU  - Ya. V. Slavolyubova
TI  - Associated left-invariant contact metric structures on the $7$-dimensional Heisenberg group~$H^7$
JO  - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
PY  - 2018
SP  - 34
EP  - 45
IS  - 54
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTGU_2018_54_a2/
LA  - ru
ID  - VTGU_2018_54_a2
ER  -