Condensed matter physics : advances in the micro and nano physics of solid and soft matter (dedicated to the 110 anniversary of Acad. George Nadjakov)
International School on Condensed Matter Physics (PART 2) (14th 2006 Varna, Bulgaria)
Journal of Optoelectronics and Advanced Materials v.9, n.2, 2007Bucharest, Romania INOE 2007
Available at IF - Instituto de Física (J.Optoelectronics Adv.Mat. v.9 )(GetIt)