2009 |
4 | EE | Patric R. J. Östergård,
Olli Pottonen,
Kevin T. Phelps:
The Perfect Binary One-Error-Correcting Codes of Length 15: Part II--Properties
CoRR abs/0903.2749: (2009) |
2008 |
3 | EE | Patric R. J. Östergård,
Olli Pottonen:
The Perfect Binary One-Error-Correcting Codes of Length 15: Part I--Classification
CoRR abs/0806.2513: (2008) |
2 | EE | Patric R. J. Östergård,
Olli Pottonen:
There exists no Steiner system S(4, 5, 17).
J. Comb. Theory, Ser. A 115(8): 1570-1573 (2008) |
2006 |
1 | EE | Petteri Kaski,
Patric R. J. Östergård,
Olli Pottonen:
The Steiner quadruple systems of order 16.
J. Comb. Theory, Ser. A 113(8): 1764-1770 (2006) |