@incollection{KPE-DBTX-Models-1992, author = {K{\"u}hn, Eva and Puntigam, Franz and Elmagarmid, Ahmed K.}, title = {{M}ultidatabase {T}ransaction and {Q}uery {P}rocessing in {L}ogic}, booktitle = {Database Transaction Models for Advanced Applications}, publisher = {Morgan Kaufmann}, year = {1992}, pages = {297-348}, bibsource = {DBLP, http://dblp.uni-trier.de} }