@article{1987:sack:law__and,
title = {"Law"  and "Custom" in Papua New Guinea: Separation, Unification or Co-Operation?},
year = {1987},
note = {},
journal = {VRÜ Verfassung und Recht in Übersee},
pages = {329--342},
author = {Sack, Peter G.},
volume = {20},
number = {3}
}