TY - BOOK AU - Barlotti A ed. ED - International Conference on Finite Geometries and Combinatorial Structures( 1984 : Bari,Italy ) ED - International Conference on Finite Geometries and Combinatorial Structures TI - Combinatorics '84 : proceedings SN - 0-444-87962-5 U1 - 511.6 PY - 1986/// CY - Amsterdam PB - North-Holland KW - Combinatorial geometry ER -