基于移位算子方法的通用介质CFS-PML实现
张玉强, 葛德彪
Shift operator scheme applied to CFS-PML for general medium
ZHANG Yu-qiang,GE De-biao
Journal of Systems Engineering and Electronics . 2010, (11): 2332 -2335 .  DOI: 10.3969/j.issn.1001-506X.2010.11.17