D Davis

发表

WASHINGTON STATE BICYCLE COLLISION DATA, 1994 TO 1996

R Wessels, B Limotti, D Davis, 1997 .

Secure data with computer cryptography and prevention of unauthorized key elite

D Davis, Gordon Force, L Duncan, 1995 .

BICYCLE COLLISION DATA IN WASHINGTON STATE, 1988 TO 1993

R Wessels, B Limotti, D Davis, 1995 .