TY  - DATA
AU  - Rosanowski, Andrzej
AU  - Shelah, Saharon.
TI  - Norms on possibilities I
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470402624 (online)
PY  - 1999///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0671
ER  -