TY  - JOUR
AU  - Troják, Jan
AU  - Vanžura, Jiří
TI  - A characterization of hyperspheres in the quaternionic space
JO  - Czechoslovak Mathematical Journal
PY  - 1979
SP  - 284
EP  - 286
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1979.101604/
DO  - 10.21136/CMJ.1979.101604
LA  - en
ID  - 10_21136_CMJ_1979_101604
ER  -