TY - BOOK AU - Barlotti A Ed. AU - Ceccherini P V Ed. AU - Tallini G Ed. ED - International conference on combinatorial geometrics and their applications (1983 : Rome) TI - Proceeding on combinatorial geometrics and their applications: Rome T2 - North Holland mathematics studies; 78. Annals of discrete mathematics; 78 U1 - B6:217p1,N81, M3-;1 PY - 1983/// CY - Amsterdam PB - North Holland KW - Algebraic and Mechanics KW - Mathematics N1 - Includes bibliography ER -