%0 Journal Article %A S. A. Nazarov %A J. Taskinen %T Structure of the spectrum of the periodic family of identical cells connected through apertures of reducing sizes %J Zapiski Nauchnykh Seminarov POMI %D 2012 %P 130-150 %V 409 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2012_409_a8/ %G ru %F ZNSL_2012_409_a8