1. |
V. A. Astapenko, V. M. Buĭmistrov, V. G. Dmitriev, B. G. Lysoy, “Photoinduced birefringence in LiF crystals containing <i>F</i><sub>2</sub> color centers”, Kvantovaya Elektronika, 10:7 (1983), 1306–1307 [Sov J Quantum Electron, 13:7 (1983), 846–847 ] |