%0 Journal Article %T AN IDENTITY PROPERTY FOR 2-COMPLEX PAIRS %J Glasgow mathematical journal %D 2000 %P 299-318 %V 42 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500020188/ %R 10.1017/S0017089500020188 %F 10_1017_S0017089500020188