Elias N. Houstis, W. F. Mitchell, John R. Rice. Collocation Software for Second-Order Elliptic Partial Differential Equations. ACM Transactions on Mathematical Software, 11(4):379-412, 1985. [doi]
@article{HoustisMR85,
title = {Collocation Software for Second-Order Elliptic Partial Differential Equations},
author = {Elias N. Houstis and W. F. Mitchell and John R. Rice},
year = {1985},
doi = {10.1145/6187.6191},
url = {http://doi.acm.org/10.1145/6187.6191},
researchr = {https://researchr.org/publication/HoustisMR85},
cites = {0},
citedby = {0},
journal = {ACM Transactions on Mathematical Software},
volume = {11},
number = {4},
pages = {379-412},
}