TY  - JOUR
AU  - V. N. Faddeeva
TI  - On fundamental functions of the operator $x^{\mathrm{IV}}$
JO  - Informatics and Automation
PY  - 1949
SP  - 157
EP  - 159
VL  - 28
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1949_28_a8/
LA  - ru
ID  - TRSPY_1949_28_a8
ER  -