TY  - JOUR
A1  - Jahnke, Thomas
A1  - Hamson, Mike
T1  - Measuring cycling effort
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Jahnke, Thomas
A1  - Hamson, Mike
T1  - Gearing up for mountain biking
Y1  - 1999
ER  -