| ActiveMath :who, where, when
          developed at DFKI and Universität des Saarlandes
            
               
                |  |  |  |  |  |   
                | Erica Melis | Carsten Ullrich | George Goguadze | Jochen Büdenbender | Paul Libbrecht |   
                | and six students |  
              will be licensed Open-Sourcea stable version should appear at the beginning 
                of next year |