Carl de Boor, Richard Weiss. SOLVEBLOK: A Package for Solving Almost Block Diagonal Linear Systems. ACM Transactions on Mathematical Software, 6(1):80-87, 1980. [doi]
@article{BoorW80,
title = {SOLVEBLOK: A Package for Solving Almost Block Diagonal Linear Systems},
author = {Carl de Boor and Richard Weiss},
year = {1980},
doi = {10.1145/355873.355880},
url = {http://doi.acm.org/10.1145/355873.355880},
researchr = {https://researchr.org/publication/BoorW80},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Mathematical Software},
volume = {6},
number = {1},
pages = {80-87},
}