@article{ZNSL_1998_248_a0,
     author = {A. Yu. Yeremin and I. E. Kaporin},
     title = {The influence of isolated largest eigenvalues on the numerical convergence of the {CG~method}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--16},
     publisher = {mathdoc},
     volume = {248},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1998_248_a0/}
}