A framework for source code metrics. - Neli Maneva; Nikolay Grozev; Delyan Lilov (CompSysTech, 2010)

Applying source code analysis techniques: A case study for a large mission-critical software system. - Haralambi Haralambiev; Stanimir Boychev; Delyan Lilov; Kraicho Kraichev (EUROCON, 2011)