TY - JOUR
AU - G. Agarwal
AU - John Cooper
BT - Physical Review A
DA - Jan-11-1982
DO - 10.1103/PhysRevA.26.2761
PY - 1982
SP - 2761
EP - 2767
T2 - Physical Review A
TI - Effective two-level description of pressure-induced extra resonances in four-wave mixing
VL - 26
SN - 0556-2791
ER -