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Kulagin NA,Levin AA,Langer E,Meyer DC,Dojcinovic Ivan P,Puric Jagos M (2008) Formation of Quasi-Ordered Structures on the Surface of Strontium Titanate in a Plasma Field, CRYSTALLOGRAPHY REPORTS, vol. 53, br. 6, str. 1061-1067 (Article) 

Kulagin NA,Dojcilovic Jablan R (2007) Structural and radiation color centers and the dielectric properties of doped yttrium aluminum garnet crystals, PHYSICS OF THE SOLID STATE, vol. 49, br. 2, str. 243-250 (Article) 

Dojcilovic Jablan R,Kulagin NA,Popovic Dragan S,Spasovic Slavica B (2004) Temperature dependence of the dielectric parameters of nonstoichiometric SrTiO3 single crystals, CRYSTALLOGRAPHY REPORTS, vol. 49, br. 3, str. 469-475 (Article) 

Kulagin NA,Dojcilovic Jablan R,Popovic Dragan S (2001) Low-temperature dielectric properties of doped SrTiO3 single crystals and valency of ions, CRYOGENICS, vol. 41, br. 10, str. 745-750 (Article)