TY - JOUR T1 - The Error Bound of the Finite Element Method for a Two-Dimensional Singular Boundary Value Problem JO - Journal of Computational Mathematics VL - 2 SP - 143 EP - 147 PY - 1983 DA - 1983/01 SN - 1 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/9690.html KW - AB -