TY  - JOUR
AU  - Yu. N. Karamzin
TI  - Difference schemes for computations of three-frequency interactions of electromagnetic waves in a nonlinear medium with quadratic polarization
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1974
SP  - 1058
EP  - 1062
VL  - 14
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_4_a26/
LA  - ru
ID  - ZVMMF_1974_14_4_a26
ER  -