@article{Nowińska:2009,
author
=
"K.Nowińska and A.Więckowski and D.Dudko and D.Szuba",
title
=
"ESR spectra of lacunary heteropolycompounds modified with Mn(II) ions",
journal
=
"Molecular Physics Reports",
volume
=
"Vol. 28",
pages
=
"74--78",
year
=
"2000",
}