*> The support of the eigenvectors in Z, i.e., the indices
*> indicating the nonzero elements in Z. The i-th eigenvector
*> is nonzero only in elements ISUPPZ( 2*i-1 ) through
-*> ISUPPZ( 2*i ).
+*> ISUPPZ( 2*i ). This is an output of CSTEMR (tridiagonal
+*> matrix). The support of the eigenvectors of A is typically
+*> 1:N because of the unitary transformations applied by CUNMTR.
*> Implemented only for RANGE = 'A' or 'I' and IU - IL = N - 1
*> \endverbatim
*>
$ IWORK, LIWORK, INFO )
*
* Apply unitary matrix used in reduction to tridiagonal
-* form to eigenvectors returned by CSTEIN.
+* form to eigenvectors returned by CSTEMR.
*
IF( WANTZ .AND. INFO.EQ.0 ) THEN
INDWKN = INDWK