Influence of concentration and temperature on tunneling and rotational dynamics of ammonium in Rb (NH)x i mixed crystals / I. Natkaniec, A. -J. Dianoux, M. L. Martinez, 2001. - 11 p. - Текст : непосредственный.
The neutron powder diffraction and acoustic investigations of the NH SCN phase diagram / L.S.Smirnov,I.Natkaniec,S.I.Bragin и др., 1994. - 10 p. - Текст : непосредственный.