Address for correspondence

G. V. Kurdyumov Institute for Metal Physics, N.A.S. of Ukraine
‘Metallophysics and Advanced Technologies’
36 Academician Vernadsky Boulevard, office 720
UA-03142 Kyiv, Ukraine

Tel.: +380 (44) 4249042
Fax: +380 (44) 4242561
e-mail: mfint@imp.kiev.ua (with subject beginning by word ‘mfint’)