TY  - JOUR
AU  - Xiaohui Gu
AU  - Miao Li
AU  - Falun Huang
TI  - Almost periodicity of $C$-semigroups,
integrated semigroups and $C$-cosine functions
JO  - Studia Mathematica
PY  - 2002
SP  - 189
EP  - 200
VL  - 150
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm150-2-7/
DO  - 10.4064/sm150-2-7
LA  - en
ID  - 10_4064_sm150_2_7
ER  -