Establishment of a performance driven improvement programme. - Gunther Spork; Uwe Pichler (Softw. Process. Improv. Pract., 2008)

Agility Meets Systems Engineering: A Catalogue of Success Factors from Industry Practice. - Ernst Stelzmann; Christian Kreiner; Gunther Spork; Richard Messnarz; Frank König (EuroSPI, 2010)