TY  - JOUR
AU  - Oliveira, André G.
TI  - Principal bundles on two-dimensional CW-complexes with disconnected structure group
JO  - Glasgow mathematical journal
PY  - 2022
SP  - 675
EP  - 690
VL  - 64
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089521000434/
DO  - 10.1017/S0017089521000434
ID  - 10_1017_S0017089521000434
ER  -