https://nova.newcastle.edu.au/vital/access/manager/Index ${session.getAttribute("locale")} 5 On groups and counter automata https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9978 Wed 11 Apr 2018 17:01:17 AEST ]]> G-automata, counter languages and the Chomsky hierarchy https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:11038 Wed 11 Apr 2018 12:43:12 AEST ]]> A context-free and a 1-counter geodesic language for a Baumslag-Solitar group https://nova.newcastle.edu.au/vital/access/manager/Repository/uon:9971 Wed 11 Apr 2018 10:19:49 AEST ]]>