A special issue of the Journal of Pure and
Applied Algebra, dedicated to the ninetieth birthday of Saunders Mac Lane, will be devoted to
the Proceedings of the CT99.
The usual standards of JPAA will be applied.
Space limitations of the volume make it impossible to accept contributions
not closely related to talks presented at the conference.
The submission deadline is November 30, 1999.
Instructions for authors: follow the intructions in JPAA and send your
contribution (preferably) as a ps-file, or a hard copy in triplicate to the first editor.