Silvana Castano Valeria De Antonellis Bruna Zonta Classifying and Reusing Conceptual Schemas. 121-138 1992 ER db/conf/er/er92.html#CastanoAZ92 conf/er/92 er92/ER92-P121.pdf db/conf/er/CastanoAZ92.html journals/cacm/McGregorK90 ... books/bc/BatiniCN92 ... ... journals/tse/AntonellisZ90 ... ... ... journals/cacm/DevanbuBS91 conf/er/BattistaKT88 ... ... journals/cacm/Henderson-SellersE90 ... ... journals/tse/MaarekBK91 ... ... journals/cacm/Diaz91 ... journals/tse/ReubensteinW91 ... ... journals/cacm/Wirfs-BrockJ90