10.1090/s0002-9939-97-03964-6
Kuhlmann, Franz-Viktor, Kuhlmann, Salma, Shelah, SaharonVolume:
125
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/s0002-9939-97-03964-6
Date:
November, 1997
File:
PDF, 197 KB
english, 1997