SmallVDM: An Environment for Formal Specification and Prototyping in Smalltalk. - Silvio Romero de Lemos Meira; Cássio Souza dos Santos (SBES, 1991)

Design and implementation of an 00 view mechanism. - Cássio Souza dos Santos (BDA, 1994)

Virtual Schemas and Bases. - Cássio Souza dos Santos; Serge Abiteboul; Claude Delobel (EDBT, 1994)

A View Mechanism for 02. - Cássio Souza dos Santos (BDA, 1995)

IQL(2): A Model with Ubiquitous Objects. - Serge Abiteboul; Cássio Souza dos Santos (DBPL, 1995)

Design and Implementation of Object-Oriented Views - Cássio Souza dos Santos (DEXA, 1995)

Object Views and Updates. - Sihem Amer-Yahia; Philippe Brèche; Cássio Souza dos Santos (BDA, 1996)

XML Repository and Active Views Demonstration. - Serge Abiteboul; Vincent Aguilera; Sébastien Ailleret; Bernd Amann; Sophie Cluet; Brendan Hills; Frédéric Hubert; Jean-Claude Mamou; Amélie Marian; Laurent Mignet; Tova Milo; Cássio Souza dos Santos; et al. (VLDB, 1999)