TY - JOUR AU - E. Uzgiris AU - John Hall AU - R. Barger BT - Physical Review Letters DA - Jan-02-1971 DO - 10.1103/PhysRevLett.26.289 PY - 1971 SP - 289 EP - 293 T2 - Physical Review Letters TI - Precision Infrared Zeeman Spectra of CH_4 Studied by Laser-Saturated Absorption VL - 26 SN - 0031-9007 ER -