PT Journal Article
TI Supplementary light waves in crystals and exciton absorption
AU Pekar S I
FAU Pekar SI
DP 10 Mar, 1962
TA Phys. Usp.
VI 5
IP 3
PG 515-521
RX 10.1070/PU1962v005n03ABEH003435
URL https://ufn.ru/en/articles/1962/3/g/
SO Phys. Usp. 1962 Mar 10;5(3):515-521