1.标题:Inference and missing data

  作者:Rubin D B.

  出版社:[J ] . Biomet rika , 1976

  电子链接：http://biomet.oxfordjournals.org/cgi/content/abstract/63/3/581

2.标题:A short sourse on analysis of data with missing values

  作者:Jun Shao

  出版社:[C] .Wisconsin Madison :University of Wisconsin Madison ,USA ,2006.

  电子链接：无

3.标题：Statistical Analysis with Missing Data, 2nd Edition

  作者：Roderick J. A. Little, Donald B. Rubin
 

  出版社：Wiley&Sons,New Jersey

  电子链接：http://as.wiley.com/WileyCDA/WileyTitle/productCd-0471183865.html

4.标题：Nonrandom Missingness in Categorical Data: Strengths and Limitations

  作者：Geert Molenberghs, Els J. T. Goetghebeur, Stuart R. Lipsitz and Michael G. Kenward

  出版社： American Statistical Association

  电子链接：http://www.jstor.org/pss/2685728