TY  - JOUR
AU  - Cho, Yunhyung
TI  - Remark on the Betti numbers for Hamiltonian circle actions
JO  - Comptes Rendus. Mathématique
PY  - 2021
SP  - 113
EP  - 117
VL  - 359
IS  - 2
PB  - Académie des sciences, Paris
UR  - http://www.numdam.org/articles/10.5802/crmath.127/
DO  - 10.5802/crmath.127
LA  - en
ID  - CRMATH_2021__359_2_113_0
ER  -