Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleCORRESPONDENCE OF THE EIGENVALUES OF A NON-SELF-ADJOINT OPERATOR TO THOSE OF A SELF-ADJOINT OPERATOR.AuthorsWeir, JohnPublicationMathematika, 2010, Vol 56, Issue 2, p323ISSN0025-5793Publication typeArticleDOI10.1112/S0025579310000616