## Volume 6 (1992)

- B. Du
- Alan Rahilly
- R.E.L. Aldred, R.L. Hemminger and X. Yu
- R.E.L. Aldred
- N. Anunchuen and L. Caccetta
- On critically $k$-extendable graphs, pp.39–65

- Geena Gwan and Liqun Qi
- P.B. Kirkpatrick
- Finite cubes and finite affine spaces, pp.89–106

- Ming-yuan Xia
- Nam-Po Chiang and Hung-Lin Fu
- Edward A. Bender, E. Rodney Canfield and Brendan D. McKay
- R.G. Stanton
- Packings in enneads, pp.125–133

- B.A. Anderson and E.C. Ihrig
- E. Dawson, H. Gustafson and A.N. Pettitt
- Strict key avalanche criterion, pp.147–153

- W. Ananchuen and L. Caccetta
- Graphs with a prescribed adjacency property, pp.155–175

- Warwick de Launey and Jeremy E. Dawson
- D.A. Holton and Dingjun Lou
- Matching extensions of strongly regular graphs, pp.187–208

- C.C. Chen, Jiping Liu and Qinglin Yu
- William Douglas Palmer
- Darryn E. Bryant
- Varieties of $P$-quasigroups, pp.229–243

- C.D. Godsil
- Krein covers of complete graphs, pp.245–255

- William Douglas Palmer
- Christos Koukouvinos and Jennifer Seberry
- E.S. Mahmoodian and Nasrin Soltankhah
- On the existence of $(v,k,t)$ trades, pp.279–291

- H. Kharaghani
- Block Golay sequences with applications, pp.293–303