TY - JOUR T1 - Seven-Diagonal and Nine-Diagonal SIP Algorithms JO - Journal of Computational Mathematics VL - 2 SP - 95 EP - 104 PY - 1987 DA - 1987/05 SN - 5 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/9535.html KW - AB -