AMS Special Session on Diagrammatic Morphisms in Algebra, Category Theory, and Topology (2000 : San Francisco, California), issuing body.
Providence, Rhode Island : American Mathematical Society, [2003]
2003
Conference on New Trends in Geometrical and Topological Methods (1995 : Sao Joao da Madeira, Portugal), issuing body.
Providence, Rhode Island : American Mathematical Society, [1997]
1997