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Klym, H. I.; Ingram, A.; Hadzaman, I. V.; Shpotyuk, O. I.; Vakiv, M. M.; Shpotyuk, O. I. Using Positron Annihilation Spectroscopy to Monitor Moisture Absorption Processes in Nanoporous MgAl₂O₄ Ceramics. TKEA 2006, 50-52.