Ada-Europe '93 12th Ada-Europe International Conference, "Ada Sans Frontières", Paris, France, June 14-18, 1993 : proceedings
Ada-Europe International Conference (12th 1993 Paris, France) Michel J Gauthier
Berlin New York Springer-Verlag c1993
Available at ICMC - Inst. Ciên. Mat. Computação (68-02 Lncs v.688 e.1 ) and other locations(GetIt)