title: structured document storage and refined declarative and navigational access mechanisms in hyperstorm vldb j.. authors: k bіhm , k aberer , e neuhold , x yang. venue: nan. year: 1997.0
title: structured document storage and refined declarative and navigational access mechanisms in hyperstorm in vldb. authors: k bohm , k aberer , ej neuhold , x yang. venue: nan. year: nan