Biblio                
                                
                                
                                
                                  
                                
                                
                                
                  
    
    
  
    2009
Bergmans, H., M. Bökkerink, P. Van Erve, Van de Leu, D. Wijnmalen, V. Veldheer, E. Pruyt, L. Janssen, and Van der Horst. Working with Scenarios, Risk Assessment and Capabilities in the National Safety and Security Strategy of the Netherlands In 
The Hague: Landelijk Operationeel Coördinatiecentrum., 2009.