TY - JOUR
AU - John Hall
BT - IEEE Journal of Quantum Electronics
DA - Jan-10-1968
DO - 10.1109/JQE.1968.1074946
PY - 1968
SP - 638
EP - 641
T2 - IEEE Journal of Quantum Electronics
TI - The laser absolute wavelength standard problem
VL - 4
SN - 0018-9197
ER -