title: structural matching and discovery in document databases sigmod conference 1997. authors: jason tsong-li wang , george jyh-shian chang , dennis shasha , girish patel , kaizhong zhang , liam relihan. venue: nan. year: nan
title: structural matching and discovery in document databases jason tsong-li wang , dennis shasha , george j. s. chang , liam relihan , kaizhong zhang , girish patel international conference on management of data. authors: nan. venue: nan. year: 1997.0