Duality between Document Structures and Data Base Structures.

A. N. Bogacheva N. E. Emeljanov Duality between Document Structures and Data Base Structures. 83-87 1994 ADBIS db/conf/adbis/adbis94.html#BogachevaE94 conf/adbis/94 journals/tcs/AbiteboulH88 ... ... ... ... ... ...