Wolfgang Hackbusch. A Sparse Matrix Arithmetic Based on H-Matrices. Part I: Introduction to H-Matrices. Computing, 62(2):89-108, 1999. [doi]
@article{Hackbusch99,
title = {A Sparse Matrix Arithmetic Based on H-Matrices. Part I: Introduction to H-Matrices},
author = {Wolfgang Hackbusch},
year = {1999},
url = {http://link.springer.de/link/service/journals/00607/bibs/9062002/90620089.htm},
tags = {rule-based},
researchr = {https://researchr.org/publication/Hackbusch99},
cites = {0},
citedby = {0},
journal = {Computing},
volume = {62},
number = {2},
pages = {89-108},
}