@techreport {2015-Acafts-a-iKsm-Goeckler,
AUTHOR = {G\"{o}ckler, Tanja},
TITLE = {A convergence analysis for the shift-and-invert {K}rylov
subspace method},
YEAR = {2015},
MONTH = {dec},
INSTITUTION = {Karlsruhe Institute of Technology},
URL = {/download/papers/SaI_Krylov.pdf},
}