TY  - JOUR
AU  - Misamore, Michael D.
TI  - Nonabelian ${{H}^{1}}$ and the Étale Van Kampen Theorem
JO  - Canadian journal of mathematics
PY  - 2011
SP  - 1388
EP  - 1415
VL  - 63
IS  - 6
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-030-x/
DO  - 10.4153/CJM-2011-030-x
ID  - 10_4153_CJM_2011_030_x
ER  -