篇号：1
题名：Semiparametric filtering of spatial autocorrelation: the eigenvector approach
作者：Michael Tiefelsdorf; Daniel A Griffith
期刊全称或缩写,年份，卷（期），起止页码：Environment and Planning A. 2007,39(5): 1193 – 1221
电子链接:http://envplan.com/epa/fulltext/a39/a37378.pdf

篇号：2
题名：Semiparametric GMM estimation of spatial autoregressive models
作者：Su, Liangjun
期刊全称或缩写,年份，卷（期），起止页码：Journal of Econometrics. 2012,167(2): 543-560
电子链接:http://ideas.repec.org/a/eee/eco ... 3-560.html#download