TY  - DATA
AU  - Hamstrom, Mary Elizabeth.
TI  - Regular mappings and the space of homeomorphisms on a 3-manifold 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9780821899847 (online)
PY  - 1961///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0040
ER  -