Finite Geometries and Designs (Proceedings of the Second Isle of Thorns Conference 1980) || Covering graphs and symmetric designs
Cameron, P. J.; Hirschfeld, J. W. P.; Hughes, D. R.
- 作者Cameron, P. J.; Hirschfeld, J. W. P.; Hughes, D. R.
- 文件大小356.49KB
- 发表时间1981
- DOI10.1017/CBO9781107325579.006
- 页码40-51