Sh:263
- Shelah, S. (1987). Semiproper forcing axiom implies Martin maximum but not PFA^+. J. Symbolic Logic, 52(2), 360–367. DOI: 10.2307/2274385 MR: 890443
represented in Ch. XVII of [Sh:f] - published version (9p)
Bib entry
@article{Sh:263,
author = {Shelah, Saharon},
title = {{Semiproper forcing axiom implies Martin maximum but not PFA$^+$}},
journal = {J. Symbolic Logic},
fjournal = {The Journal of Symbolic Logic},
volume = {52},
number = {2},
year = {1987},
pages = {360--367},
issn = {0022-4812},
mrnumber = {890443},
mrclass = {03E35},
doi = {10.2307/2274385},
note = {represented in Ch. XVII of [Sh:f]},
refers_to_entry = {represented in Ch. XVII of [Sh:f]}
}