Substitutions
- Playing hard to get: field substitutions in health surveys, Int J Public Health, 2007
- Field substitutions and Unit Nonresponse, Journal of Official Statistics, 1999
- Field substitutions in Slovenian public opinion survey, AMS/MT, 1995, No 10
- Field substitutios redefined, Survey Statistician, July 2003, No 48, pp. 33-37,
- The use of substitutions in surveys, Survey Statistician 2003, No 49 (P. Lynn)