Integration and interoperability accessing electronic information   resources in science and technology: the proposal of Brazilian Digital   Library
  This paper describes technological and methodological options to achieve interoperability in accessing electronic information resources, available in Internet, in the scope of Brazilian Digital Library in Science and Technology Project - BDL, developed by Brazilian Institute for Scientific and Technical Information - IBICT. It stresses the impact of the Web in the publishing and communication processes in science and technology and also in the information systems and libraries. The work points out the two major objectives of the BDL Project: facilitates electronic publishing of different full text materials such as theses, journal articles, conference papers,grey literature - by Brazilian scientific community, so amplifying their nationally and internationally visibility; and achieving, through a unified gateway, thus avoiding a user to navigate and query across different information resources individually. The work explains technological options and standards that will assure interoperability in this context. 
Carlos H. Marcondes, Luis Fernando Sayao