9

On quasi-symmetric 2-(28,12,11) and 2-(36,16,12) designs

Year:
1995
Language:
english
File:
PDF, 628 KB
english, 1995
10

Hilbert's Twenty-Fourth Problem

Year:
2002
Language:
english
File:
PDF, 132 KB
english, 2002
12

Letters to the editor

Year:
1984
Language:
english
File:
PDF, 81 KB
english, 1984
30

Handwashing

Year:
1985
File:
PDF, 299 KB
1985