Anne Greenbaum. Diagonal Scalings of the Laplacian as Preconditioners for Other Elliptic Differential Operators. SIAM J. Matrix Analysis Applications, 13(3):826-846, 1992. [doi]
@article{Greenbaum92, title = {Diagonal Scalings of the Laplacian as Preconditioners for Other Elliptic Differential Operators}, author = {Anne Greenbaum}, year = {1992}, doi = {10.1137/0613051}, url = {https://doi.org/10.1137/0613051}, researchr = {https://researchr.org/publication/Greenbaum92}, cites = {0}, citedby = {0}, journal = {SIAM J. Matrix Analysis Applications}, volume = {13}, number = {3}, pages = {826-846}, }