Zhongxiao Jia. The convergence of harmonic Ritz values, harmonic Ritz vectors and refined harmonic Ritz vectors. Math. Comput., 74(251):1441-1456, 2005. [doi]
@article{Jia05-1, title = {The convergence of harmonic Ritz values, harmonic Ritz vectors and refined harmonic Ritz vectors}, author = {Zhongxiao Jia}, year = {2005}, doi = {10.1090/S0025-5718-04-01684-9}, url = {http://dx.doi.org/10.1090/S0025-5718-04-01684-9}, researchr = {https://researchr.org/publication/Jia05-1}, cites = {0}, citedby = {0}, journal = {Math. Comput.}, volume = {74}, number = {251}, pages = {1441-1456}, }