TY  - JOUR
AU  - O. A. Pshenitsyna
TI  - Maps preserving invertibility of matrices over semirings
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2009
SP  - 162
EP  - 164
VL  - 64
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2009_64_1_a14/
LA  - en
ID  - RM_2009_64_1_a14
ER  -