title: odefs : a file system interface to an object-oriented database narain h. gehani , william d. roome , h. v. jagadish vldb. authors: nan. venue: nan. year: 1994.0
title: an effective deductive object-oriented database through language integration maria l. barja , norman w. paton , alvaro a. a. fernandes , m. howard williams , andrew dinn very large data bases 1994. authors: nan. venue: nan. year: nan