TY  - JOUR
AU  - J. H. Qiu
TI  - On weak drop property and quasi-weak drop property
JO  - Studia Mathematica
PY  - 2003
SP  - 189
EP  - 202
VL  - 156
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm156-2-8/
DO  - 10.4064/sm156-2-8
LA  - en
ID  - 10_4064_sm156_2_8
ER  -