@article{article2f65add8,
title   = {Analysis of opinion swing: comparison of two correlated proportions},
author = {Irony, Telba Zalkind and Pereira, Carlos Alberto de Bragança and Tiwari, Ram C.},
year = {2000},
doi = {10.1080/00031305.2000.10474510},
journal   = {The American Statistician}
}