Managing Evolving Requirements in an Outsourcing Context: An Industrial Experience Report. - Marco Lormans; Hylke W. van Dijk; Arie van Deursen; Eric Nücker; Aart de Zeeuw (IWPSE, 2004)

A Review of Tipping Points and Precaution using HJB equations. - Aart de Zeeuw (Dyn. Games Appl., 2024)