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.
Restoration of Coastal Dunes : proc. of the intern. conf., was held in Santander, Spain, 3-5 Oct., 2007 / Ed. M. L. Martinez, 2013 r=on-line. - Текст : электронный.