@article{GDZPPN001174231,
title = {On the Convergence of the Conjugate Gradient Method for Singular Capacitance Matrix Equations from the Neumann Problem of the Poisson Equation.},
journal = {Numerische Mathematik},
volume = {28},
year = {1977},
pages = {307-328},
zbl = {0425.65055},
url = {http://dml.mathdoc.fr/item/GDZPPN001174231}
}
Shieh, A.S.L. On the Convergence of the Conjugate Gradient Method for Singular Capacitance Matrix Equations from the Neumann Problem of the Poisson Equation.. Numerische Mathematik, Tome 28 (1977) pp. 307-328. http://gdmltest.u-ga.fr/item/GDZPPN001174231/