title: an effective deductive object-oriented database through language integration 1994. authors: m. howard williams , norman w. paton , andrew dinn , maria l. barja , alvaro a. a. fernandes. venue: vldb. year: nan
title: odefs : a file system interface to an object-oriented database very large data bases 1994. authors: narain h. gehani , h. v. jagadish , william d. roome. venue: nan. year: nan