Combinatorics '81, in Honour of Beniamino Segre: Proceedings of the International Conference on Combinatorial Geometrics and Their Applications, Rome, June 7-12, 1981

Matroid Theory and Its Applications: Lectures Given at a Summer School of the Centro Internazionale Matematico Estivo (C.I.M.E.) Held in Varenna (Como), Italy, August 24 - September 2, 1980

Generators and Relations in Groups and Geometries

Finite Geometric Structures and Their Applications: Lectures Given at a Summer School of the Centro Internazionale Matematico Estivo (C.I.M.E.) Held in Bressanone (Bolzano), Italy, June 18-27, 1972

Combinatorial and Geometric Structures and Their Applications

Generators and Relations in Groups and Geometries

Combinatorics '86: Proceedings of the International Conference on Incidence Geometries and Combinatorial Structures, Passo Della Mendola, Trento, Italy, 30 June-5 July, 1986

Matroid Theory and Its Applications: Lectures Given at a Summer School of the Centro Internazionale Matematico Estivo (C.I.M.E.) Held in Varenna (Como), Italy, August 24 - September 2, 1980

Finite Geometric Structures and Their Applications: Lectures Given at a Summer School of the Centro Internazionale Matematico Estivo (C.I.M.E.) Held in Bressanone (Bolzano), Italy, June 18-27, 1972