TY  - DATA
AU  - Neeb, Karl-Hermann.
TI  - Invariant subsemigroups of Lie groups 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470400767 (online)
PY  - 1993///
CY  - Providence, RI
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0499
ER  -