Bhatia, RajendraHolbrook, John A R2014-03-282014-03-281989-04Proc. Indian Acad. Sci. (Math. Sci.), v. 99, no. 1, p. 75-83http://hdl.handle.net/10263/5888enLidskii theoremSpectral variationFunctional analysisNormal path inequalityA softer, stronger Lidskii theoremArticle