TY  - JOUR
AU  - E. G. Tsitsishvili
TI  - Natural birefringence of cubic crystals in the exciton part of spectrum
JO  - Doklady Akademii Nauk
PY  - 1984
SP  - 1404
EP  - 1407
VL  - 275
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1984_275_6_a29/
LA  - ru
ID  - DAN_1984_275_6_a29
ER  -