Achi Brandt, Vladimir Mikulinsky. On Recombining Iterants in Multigrid Algorithms and Problems with Small Islands. SIAM J. Scientific Computing, 16(1):20-28, 1995. [doi]
@article{BrandtM95,
title = {On Recombining Iterants in Multigrid Algorithms and Problems with Small Islands},
author = {Achi Brandt and Vladimir Mikulinsky},
year = {1995},
doi = {10.1137/0916002},
url = {http://dx.doi.org/10.1137/0916002},
researchr = {https://researchr.org/publication/BrandtM95},
cites = {0},
citedby = {0},
journal = {SIAM J. Scientific Computing},
volume = {16},
number = {1},
pages = {20-28},
}