中国科学院数学与系统科学研究院期刊网
A Class Hermite Pseudospectral Approximate with ω(x) ≡ 1 and Application to Reaction-diffusion Equation
Xin-min Xiang
Acta Mathematicae Applicatae Sinica(English Series) . 2010, (3): 405 -414 .  DOI: 10.1007/s10255-010-0004-3