TY  - JOUR
AU  - Ryszard Grząślewicz
TI  - Extreme operators on 2-dimensional $l_p$-spaces
JO  - Colloquium Mathematicum
PY  - 1981
SP  - 309
EP  - 315
VL  - 44
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-44-2-309-315/
DO  - 10.4064/cm-44-2-309-315
LA  - en
ID  - 10_4064_cm_44_2_309_315
ER  -