%0 Journal Article %T On the Spectrum of Periodic Schrödinger Operators and a Tower of Coverings %A Adachi, Toshiaki %J Bulletin of the London Mathematical Society %V 27 %N 2 %P 173-176 %@ 0024-6093 %D 1995-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve