Multi-phase sampling under cost constraints. - Giancarlo Diana; Chiara Tommasi; Paolo Preo (Stat. Methods Appl., 2007)

An improved class of estimators for the population mean. - Giancarlo Diana; Marco Giordan; Pier Francesco Perri (Stat. Methods Appl., 2011)

A class of estimators in two-phase sampling with subsampling the non-respondents. - Giancarlo Diana; Pier Francesco Perri (Appl. Math. Comput., 2013)

Randomized response surveys: A note on some privacy protection measures. - Giancarlo Diana; Marco Giordan; Pier Francesco Perri (Model. Assist. Stat. Appl., 2013)

Horvitz-Thompson estimation with randomized response and nonresponse. - Lucio Barabesi; Giancarlo Diana; Pier Francesco Perri (Model. Assist. Stat. Appl., 2014)