1. Asparouhov T.&Muthen B.2007.Testing for informative weights and weights trimming in multivariate modeling with survey data. InProceedings of the joint statistical meetings 2007 Vol.2 pp.3394–99:Salt Lake City.
2. Bertolet M.M.2008.To weight or not to weight? Incorporating sampling designs into model‐based analyses. Ph.D. Thesis.
3. Are Survey Weights Needed? A Review of Diagnostic Tests in Regression Analysis
4. Survival analysis based on the proportional hazards model and survey data
5. Breidt F.J. Opsomer J.D. Herndon W. Cao R.&Francisco Fernandez M.2013.Testing for informativeness in analytic inference from complex surveys. InProceedings 59th isi world statistics congress pp.889–893:Hong Kong.