https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:12985 **, thus also answering a question raised by S. Simons. Related characterizations and examples are given.]]> Wed 11 Apr 2018 12:30:30 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:13522 Sat 24 Mar 2018 10:37:19 AEDT ]]>