TY  - JOUR
AU  - V. E. Balabaev
TI  - A quaternion analog of the Cauchy--Riemann system in four-dimensional complex space and some of its applications
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 489
EP  - 491
VL  - 214
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_214_3_a0/
LA  - ru
ID  - DAN_1974_214_3_a0
ER  -