Poltava Vg Korolenko National Pedagogical University 1

1. MICROSTRUCTURE AND HIGH-HARDNESS EFFECT IN WN-BASED COATINGS MODIFIED WITH TiN AND (TiSi)N NANOLAYERS BEFORE AND AFTER HEAT TREATMENT: EXPERIMENTAL INVESTIGATION
2. Modelling of the processes in electrical systems by two-point problem for nonhomogeneous telegraph equation
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