@article{1183741146,
author = {Martin, E. P. and Meyer, R. K.},
title = {Solution to the $P-W$ Problem},
journal = {J. Symbolic Logic},
volume = {47},
number = {1},
year = {1982},
pages = { 869-887},
language = {en},
url = {http://dml.mathdoc.fr/item/1183741146}
}
Martin, E. P.; Meyer, R. K. Solution to the $P-W$ Problem. J. Symbolic Logic, Tome 47 (1982) no. 1, pp. 869-887. http://gdmltest.u-ga.fr/item/1183741146/