Property:Reference
A
bates1968a +
None +
None +
lester1968a +
None +
None +
None +
None +
None +
None +
maze1983a +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
None +
lane1988a +
hunt1991a +
ertter1980a +