TY  - BOOK
AU  - Weiland J
AU  -  Wilhelmsson H
TI  - Coherent non-linear interaction of waves in plasmas
T2  - International series in natural philosophy; 68
U1  - C9B58:(B7:55), L7 
PY  - 1977///
CY  - Oxford
PB  - Pergamon press        
KW  -  Plasma
KW  - Physics
ER  -