TY  - JOUR
AU  - Behrend, Kai
AU  - Xu, Ping
TI  - S1-bundles and gerbes over differentiable stacks
JO  - Comptes Rendus. Mathématique
PY  - 2003
SP  - 163
EP  - 168
VL  - 336
IS  - 2
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/S1631-073X(02)00025-0/
DO  - 10.1016/S1631-073X(02)00025-0
LA  - en
ID  - CRMATH_2003__336_2_163_0
ER  -