@article {MR2845628,
    AUTHOR = {Carstensen, C. and Gedicke, J. and Mehrmann, V. and Miedlar,
              A.},
     TITLE = {An adaptive homotopy approach for non-selfadjoint eigenvalue
              problems},
   JOURNAL = {Numer. Math.},
  FJOURNAL = {Numerische Mathematik},
    VOLUME = {119},
      YEAR = {2011},
    NUMBER = {3},
     PAGES = {557--583},
      ISSN = {0029-599X},
   MRCLASS = {65N25 (65F15 65N22 65N50)},
  MRNUMBER = {2845628},
MRREVIEWER = {Rafikul Alam},
       DOI = {10.1007/s00211-011-0388-x},
       URL = {https://doi.org/10.1007/s00211-011-0388-x},
}