TY  - JOUR
AU  - Rhoades, B. E.
TI  - The Spectrum of Weighted Mean Operators
JO  - Canadian mathematical bulletin
PY  - 1987
SP  - 446
EP  - 449
VL  - 30
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-065-9/
DO  - 10.4153/CMB-1987-065-9
ID  - 10_4153_CMB_1987_065_9
ER  -