TY  - JOUR
AU  - Kyewon Koh Park
AU  - Uijung Lee
TI  - Entropy pairs of $\Bbb Z^2$
and their directional properties
JO  - Studia Mathematica
PY  - 2004
SP  - 255
EP  - 274
VL  - 165
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm165-3-4/
DO  - 10.4064/sm165-3-4
LA  - en
ID  - 10_4064_sm165_3_4
ER  -