James R. Bunch, Roummel F. Marcia. A pivoting strategy for symmetric tridiagonal matrices. Numerical Lin. Alg. with Applic., 12(9):911-922, 2005. [doi]
@article{BunchM05,
title = {A pivoting strategy for symmetric tridiagonal matrices},
author = {James R. Bunch and Roummel F. Marcia},
year = {2005},
doi = {10.1002/nla.432},
url = {http://dx.doi.org/10.1002/nla.432},
researchr = {https://researchr.org/publication/BunchM05},
cites = {0},
citedby = {0},
journal = {Numerical Lin. Alg. with Applic.},
volume = {12},
number = {9},
pages = {911-922},
}