@article{etna_vol15_pp18-28, author = {Craig C. Douglas and Gundolf Haase and Mohamed Iskandarani}, title = {An additive Schwarz preconditioner for the spectral element ocean model formulation of the shallow water equations}, journal = {Electron. Trans. Numer. Anal.}, volume = {15}, year = {2003}, pages = {18--28}, }