Y. Avrithis, G. Stamou, M. Wallace, F. Marques, P. Salembier, X. Giro, W. Haas, H. Vallant, M. Zufferey: Unified Access to Heterogeneous Audiovisual Archives /jucs_9_6/unified_access_to_heterogeneous
N. Carvalho, A. Correia Jr., J. Pereira, L. Rodrigues, R. Oliveira, S. Guedes: On the Use of a Reflective Architecture to Augment Database Management Systems /jucs_13_8/on_the_use_of