TY  - JOUR
AU  - P. M. Shteyner
TI  - Linear operators preserving combinatorial matrix sets
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2021
SP  - 181
EP  - 199
VL  - 504
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2021_504_a10/
LA  - ru
ID  - ZNSL_2021_504_a10
ER  -