@techreport{wp200902, 
        Author = {Finck, S. and Hansen, N. and Ros, R. and Auger, A.},
        Title = {Real-Parameter Black-Box Optimization Benchmarking 2009: 
         Presentation of the Noisy Functions}, 
    Institution = {Research Center PPE},
        Country = {Austria},
        Number = {2009/21 },
        Year = 2009
}