@Article{JCM-5-95, author = {Jia-Gan Hu}, title = {Seven-Diagonal and Nine-Diagonal SIP Algorithms}, journal = {Journal of Computational Mathematics}, year = {1987}, volume = {5}, number = {2}, pages = {95--104}, abstract = {}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/9535.html} }