Extracting Business Rules from Source Code . - Harry M. Sneed; Katalin Erdös (WPC, 1996)

Partial Comprehension of Complex Programs (enough to perform maintenance). - Katalin Erdös; Harry M. Sneed (IWPC, 1998)

Measuring and Evaluating a DotNet Application System to Better Predict Maintenance Effort. - Harry M. Sneed; Katalin Erdös (IWSM/Mensura, 2012)

Migrating AS400-COBOL to Java: A Report from the Field. - Harry M. Sneed; Katalin Erdös (CSMR, 2013)

Testing big data (Assuring the quality of large databases). - Harry M. Sneed; Katalin Erdös (ICST Workshops, 2015)