1. Cochran WG (1977) Sampling techniques, 3rd edn. Wiley, New York
2. Thomsen I (1973) A note on the efficiency of weighting subclass means to reduce the effects of nonresponse when analyzing survey data. Statist Tidskrift 11:278–285
3. Brick JM (2013) Unit nonresponse and weighting adjustments: A critical review. J Off Statist 29(3):329–353
4. Olson K, Kennedy C (2006) Examination of the relationship between nonresponse and measurement error in a validation study of alumni. In Proceedings of the Survey Research Methods Section, Seattle, WA, pp 4181–4188.
5. Hansen MH, Hurwitz WN (1946) The problem of non-response in sample surveys. J AM Stat Assoc 41:517–529