TY  - JOUR
PB  - American Physical Society
ID  - 10.1103/PhysRevFocus.3.21
TI  - The de Broglie Wavelength of a Packet of Light
JF  - Physical Review Focus
JA  - Phys. Rev. Focus
J1  - FOCUS
VL  - 3
IS  - 
SP  - 21
EP  - 
PY  - 1999/04/08/
UR  - http://link.aps.org/doi/10.1103/PhysRevFocus.3.21
A1  - Appell, David
ER  -