2

On (a × b) × c

Year:
1989
Language:
english
File:
PDF, 647 KB
english, 1989
4

On (a X b) X c

Year:
1989
Language:
english
File:
PDF, 611 KB
english, 1989
5

The physics of twisting somersaults

Year:
2000
Language:
english
File:
PDF, 11.11 MB
english, 2000