L. Rakitina

Photorefractive and photochromic properties of ruthenium-doped Bi12SiO20

F. Ramaz, M. Gospodinov, L. Rakitina, 2005 .

New hydrogen associated paramagnetic centre in LiNbO3

K. Polgár, L. Rakitina, I. .. Zaritskiǐ, 1990 .

A new trapped-hole radiation defect in heavily Mg-doped LiNbO3

I. M. Zaritskii, K. Polgár, G. Corradi, 1991 .

Growth and Optical Properties of LiNbO3: MgO Single Crystals

I. V. Stefanskii, I. M. Zaritskii, I. Solskii, 1997 .

Ti3+ on Nb site: A paramagnetic Jahn-Teller center in vacuum-reduced LiNbO3:Mg:Ti single crystals

I. M. Zaritskii, K. Polgár, G. Corradi, 1998 .

EPR of Cu2+ in lithium tetraborate single crystals

A. Watterich, K. Polgár, G. Corradi, 2007 .