1. Optimal replacement decisions for structures under stochastic deterioration;van Noortwijk,1998
2. Model of lifetime-extending maintenance;Bakker,1999
3. A probabilistic model based on eight random variables for preventive maintenance of bridges;Frangopol,1998
4. Frangopol DM. (2000). Optimum maintenance strategies for different bridge types: project description and steel/concrete composite bridges, vol. 1, Final report to the Highways Agency, London, UK.
5. Frangopol DM. (2003). Preventative Maintenance Strategies for Bridge Groups-Analysis, Volume 1, Final Report to the Highways Agency, London, U.K.