1. M.M. Ristic, S. Milosevic, Mechanical Activation of Inorganic Materials, Monographs of SANU, Belgrade, 1998.
2. V.I. Molchanov, O.G. Selezneva, Aktivaciya Materialov pro Izmelchenii, Nedra, Moskva, 1982.
3. J. Wang, D.W. Wan, J.M. Xue, W.B. Ng, Novel mechanochemical fabrication of electroceramics, Singapore Patent No. 9801566-2 (1998).
4. Mechanochemical synthesis of nanosized lead titanate powders from mixed oxides;Xue;J. Am. Ceram. Soc.,1999
5. Ultrafine particles prepared by mechanical/thermal processing;Ding;J. Am. Ceram. Soc.,1996