IPUMS-International High Precision Population Census Microdata Samples: Balancing the Privacy-Quality Tradeoff by Means of Restricted Access Extracts. - Robert McCaa; Steven Ruggles; Michael J. Davern; Tami Swenson; Krishna Mohan Palipudi (Privacy in Statistical Databases, 2006)

IPUMS-International Statistical Disclosure Controls: 159 Census Microdata Samples in Dissemination, 100+ in Preparation. - Robert McCaa; Steven Ruggles; Matthew Sobek (Privacy in Statistical Databases, 2010)

When Excessive Perturbation Goes Wrong and Why IPUMS-International Relies Instead on Sampling, Suppression, Swapping, and Other Minimally Harmful Methods to Protect Privacy of Census Microdata. - Lara Cleveland; Robert McCaa; Steven Ruggles; Matthew Sobek (Privacy in Statistical Databases, 2012)

Controlled Shuffling, Statistical Confidentiality and Microdata Utility: A Successful Experiment with a 10% Household Sample of the 2011 Population Census of Ireland for the IPUMS-International Database. - Robert McCaa; Krishnamurty Muralidhar; Rathindra Sarathy; Michael Comerford; Albert Esteve-Palos (Privacy in Statistical Databases, 2014)