TY  - JOUR
AU  - Antoni Wawrzyńczyk
TI  - Schur Lemma and the Spectral Mapping Formula
JO  - Bulletin of the Polish Academy of Sciences. Mathematics
PY  - 2007
SP  - 63
EP  - 69
VL  - 55
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ba55-1-7/
DO  - 10.4064/ba55-1-7
LA  - en
ID  - 10_4064_ba55_1_7
ER  -