### Erratum: ``Maximal Chains in ${}^\omega\omega$ and Ultrapowers of the Integers''

by Shelah and Steprans. [ShSr:465a]

Archive for Math Logic, 1994

This note is intended as a supplement and clarification to the
proof of Theorem 3.3 of [ShSr:465]; namely, it is consistent that
b = aleph_1 yet for every ultrafilter U on omega there
is a <=^* chain {f_xi : xi in omega_2} such that
{f_xi /U: xi in omega_2} is cofinal in omega /U .

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