TY  - JOUR
AU  - Esen Iyigun
AU  - Kadri Arslan
AU  - Gunay Ozturk
TI  - A Characterization of Chen Surfaces in Ε4
JO  - Bulletin of the Malaysian Mathematical Society
PY  - 2008
VL  - 31
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/BMMS_2008_31_2_a9/
ID  - BMMS_2008_31_2_a9
ER  -