TY  - JOUR
AU  - E. E. Shirshova
TI  - On a Generalization of the Notion of Orthogonality and on the Riesz Groups
JO  - Matematičeskie zametki
PY  - 2001
SP  - 122
EP  - 132
VL  - 69
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2001_69_1_a10/
LA  - ru
ID  - MZM_2001_69_1_a10
ER  -