1. 1
    by Hesthaven, Jan S.
    Published 2008
    Book
  2. 2
    by Shapira, Yair, 1960-
    Published 2008
    Book
  3. 3
    by Galaktionov, Victor A.
    Published 2007
    ...Invariant subspaces and modules : mathematics in one dimension --...
    Book