The 'odd' number six. Todd, J. A.
Applied Mathematics is Bad Mathematics Paul R. Halmos
The Missing Axiom of Matroid Theory is Lost Forever P. Vámos
The homotopy category is a homotopy category Arne StrØm
Homotopy Algebras are Homotopy Algebras Martin Markl
The point of pointless topology Peter T. Johnstone
Ideals and Reality: Projective Modules and Number of Generators of Ideals Friedrich Ischebeck, Ravi A. Rao