TY  - JOUR
AU  - O. V. Markova
AU  - D. Yu. Novochadov
TI  - Orthogonality graphs of direct sums of rings and semisimple Artinian rings
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2022
SP  - 138
EP  - 166
VL  - 514
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2022_514_a8/
LA  - ru
ID  - ZNSL_2022_514_a8
ER  -