Rybak, O.     Crystal growth and properties of PbI2 doped with Cu [Текст] / O. Rybak // Relaxed, nonlinear and acoustic optical processes; materials - growth and optical properties : proc. Fourth intern. workshop, Lutsk, Shatsk Lakes, June 01-05, 2008. — Lutsk : Vezha, 2008. — P. 48-50.