TY  - JOUR
AU  - Januszkiewicz, Tadeusz
AU  - Świątkowski, Jacek
TI  - Filling invariants of systolic complexes and groups
JO  - Geometry & topology
PY  - 2007
SP  - 727
EP  - 758
VL  - 11
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2007.11.727/
DO  - 10.2140/gt.2007.11.727
ID  - GT_2007_11_2_a2
ER  -