1. PBD-closure;Abel,2007
2. Existence of GBRDs with block size 4 and BRDs with block size 5;Abel;Des. Codes Cryptogr.,2011
3. GBRDs over groups of order ≤100 or of order pq with p,q primes;Abel;Discrete Math.,2010
4. GBRDs with block size three over 2-groups, semi-dihedral groups and nilpotent groups;Abel;Electron. J. Combin.,2011
5. GBRDs with block size 3 over odd order groups, and groups of orders divisible by 2 but not 4;Abel;Australas. J. Combin,2012