TY  - CONF
ID  - Holleczek2011
T1  - Towards Collision Avoidance on Ski Slopes
A1  - Holleczek, Thomas
A1  - Wirz, Martin
A1  - Tröster, Gerhard
TI  - Proceedings of the 19th International Congress on Ski Trauma and Skiing Safety (ISSS 2011)
Y1  - 2011
CY  - Keystone, Colorado, USA
KW  - snow
ER  -