TY - JOUR T1 - Far Field Computational Boundary Conditions AU - Bjorn Engquist JO - Journal of Computational Mathematics VL - 2 SP - 113 EP - 120 PY - 1989 DA - 1989/07 SN - 7 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/9461.html KW - AB -