TY  - JOUR
PB  - American Physical Society
ID  - 10.1103/PhysRevFocus.22.18
TI  - Putting One Foot in Front of the Other
JF  - Physical Review Focus
JA  - Phys. Rev. Focus
J1  - FOCUS
VL  - 22
IS  - 
SP  - 18
EP  - 
PY  - 2008/11/24/
UR  - http://link.aps.org/doi/10.1103/PhysRevFocus.22.18
A1  - Webb, Sarah
ER  -