Ushenko, Yu.O.; Misevich, I.Z.; Angelsky, A.P.; Bachinsky, V.T.; Telen’ga, O.Yu.; Olar, O.I.
(V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine, Semiconductor Physics, Quantum Electronics & Optoelectronics, 2010. V. 13, N 3. P. 248-258, 2010)