%0 Journal Article %A Bordalo, G. %A Priestley, H. A. %T Relative Ockham lattices: their order-theoretic and algebraic characterisation %J Glasgow mathematical journal %D 1990 %P 47-66 %V 32 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500009058/ %R 10.1017/S0017089500009058 %F 10_1017_S0017089500009058