JournalsjcaVol. 3, No. 2Volume 3, No. 2 (2019) Journal of Combinatorial Algebrapp. 113–152Formations of finite groups with the M. Hall propertyKarl AuingerAlexander BorsDOI 10.4171/JCA/28pp. 153–188Frieze patterns over integers and other subsets of the complex numbersMichael CuntzThorsten HolmDOI 10.4171/JCA/29pp. 189–214Root graded groups of rank 2Bernhard MühlherrRichard M. WeissDOI 10.4171/JCA/30
pp. 113–152Formations of finite groups with the M. Hall propertyKarl AuingerAlexander BorsDOI 10.4171/JCA/28
pp. 153–188Frieze patterns over integers and other subsets of the complex numbersMichael CuntzThorsten HolmDOI 10.4171/JCA/29
