## Volume 18 (1998)

- Roland Lortz and Ingrid Mengersen
- D.G. Hoffman and Kimberly S. Kirkpatrick
- B.S.P. Chan and J.A. Eccleston
- Elizabeth J. Billington and David A. Pike
- Ljiljana Branković, Mirka Miller, Ján Plesník, Joe Ryan and Jozef Širáň
- G.F. Steinke
- Finite Möbius near-planes, pp.77–96

- R.E.L. Aldred and Nicholas C. Wormald
- Sarah Zahrai
- K.T. Arasu
- Teresa W. Haynes and Michael A. Henning
- Ch. Eslahchi, H. Hajiabolhassan, M.L. Mehrabadi and R. Tusserkani
- Noboru Ito
- On Hadamard 2-groups, pp.133–137

- F. Kamali and H. Kharaghani
- Dihedral Golay sequences, pp.139–145

- Cai Heng Li
- Miwako Mishima, Ying Miao, Sanpei Kageyama and Masakazu Jimbo
- Constructions of nested directed BIB designs, pp.157–172

- Alan Hartman
- Algorithmic aspects of integral designs, pp.173–182

- M. Flavia Mammana and C.C. Lindner
- Nicholas J. Cavenagh
- I.J. Dejter, D.A. Pike and C.A. Rodger
- Elizabeth J. Billington and Giovanni Lo Faro
- Zbigniew Palka
- Shao-Fei Du, Ru-Ji Wang and Ming-Yao Xu
- Wang Weifan and Zhang Kemin
- Dieter Rautenbach
- Bounds on the weak domination number, pp.245–251

- E.J. Cockayne, O. Favaron, J. Puech and C.M. Mynhardt
- M.M. Cropper
- Hall's condition yields less for multicolorings, pp.263–266

- Frank Lad
- How big is your mathematics?, pp.267–273

- David M. Berman, Jiannong Liu, Hong Wang and Larry Wargo
- Induced stars in trees, pp.275–276

- Jan Kratochvíl, Paul Manuel, Mirka Miller and Andrzej Proskurowski
- Disjoint and unfolding domination in graphs, pp.277–292

- Meike Tewes and Lutz Volkmann
- On the cycle structure of in-tournaments, pp.293–301

- A. Khodkar and Dean G. Hoffman
- H. Hajiabolhassan and M.L. Mehrabadi
- On clique polynomials, pp.313–316