TY  - DATA
AU  - Aschbacher, Michael
TI  - Overgroups of Sylow subgroups in sporadic groups 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470407599 (online)
PY  - 1986///
CY  - Providence, R.I., USA
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0343
ER  -