TY  - JOUR
AU  - R.P. Gupta
TI  - Principal Components Analysis in the Complex Case.
JO  - Metrika
PY  - 1972
SP  - 150
EP  - 155
VL  - 19
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MET_1972__19_175543/
ID  - MET_1972__19_175543
ER  -