Almost disjoint refinement of families of subsets of ${\bf N}$
Balcar, Bohuslav, Vojt{áš, PeterVolume:
79
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/s0002-9939-1980-0567994-2
Date:
March, 1980
File:
PDF, 613 KB
english, 1980