2008 |
7 | EE | Naoyuki Horiguchi,
Masaaki Kitazume,
Hiroyuki Nakasora:
The Hall-Janko graph and the Witt system W10.
Eur. J. Comb. 29(1): 1-8 (2008) |
2007 |
6 | EE | Naoki Chigira,
Masaaki Harada,
Masaaki Kitazume:
Extremal self-dual codes of length 64 through neighbors and covering radii.
Des. Codes Cryptography 42(1): 93-101 (2007) |
2005 |
5 | EE | Masaaki Harada,
Masaaki Kitazume,
Akihiro Munemasa,
Boris Venkov:
On some self-dual codes and unimodular lattices in dimension 48.
Eur. J. Comb. 26(5): 543-557 (2005) |
2004 |
4 | EE | Masaaki Harada,
Masaaki Kitazume,
Akihiro Munemasa:
On a 5-design related to an extremal doubly even self-dual code of length 72.
J. Comb. Theory, Ser. A 107(1): 143-146 (2004) |
2002 |
3 | EE | Masaaki Harada,
Masaaki Kitazume:
Z6-Code Constructions of the Leech Lattice and the Niemeier Lattices.
Eur. J. Comb. 23(5): 573-581 (2002) |
2000 |
2 | EE | Masaaki Harada,
Masaaki Kitazume:
Z4-Code Constructions for the Niemeier Lattices and their Embeddings in the Leech Lattice.
Eur. J. Comb. 21(4): 473-485 (2000) |
1999 |
1 | EE | Alexis Bonnecaze,
Philippe Gaborit,
Masaaki Harada,
Masaaki Kitazume,
Patrick Solé:
Niemeier lattices and Type II codes over Z4.
Discrete Mathematics 205(1-3): 1-21 (1999) |