%0 Journal Article %A A. S. Anikevich %T Negative eigenvalues of the Y-type chain of weakly coupled ball resonators %J Nanosistemy: fizika, himiâ, matematika %D 2013 %P 545-549 %V 4 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2013_4_4_a11/ %G en %F NANO_2013_4_4_a11