1. Efficiency versus protection in RR designs for estimating proportions;Anderson,1975
2. Efficiency versus protection in a general RR model;Anderson,1975
3. On commutativity of design and model expectations in randomized response surveys;Arnab;Commun. Stat. Theory Methods,1990
4. Non-negative variance estimation in randomized response surveys;Arnab;Commun. Stat. Theory Methods,1994
5. Optimal estimation of a finite population total under randomized response surveys;Arnab;Statistics,1995