@inproceedings{MeyerBeierleScheubrein93GFKL,
 Author   = {G. Meyer and C. Beierle and R. Scheubrein}
,Title    = "Aspects of Coupling Logic Programming and Databases"
,Booktitle= "Information Systems and Data Analysis"
,AddresSofconference  = "Kaiserslautern"
,Editor   = {H.-H. Bock and W. Lenski and M. M. Richter}
,Year     = 1994
,Monthofconference    = mar
,Publisher= "Springer-Verlag"
,Series   = "Studies in Classification, Data Analysis,
             and Knowledge Organization"
,Volume   = 4
,Pages    = {111--125}
,Keywords = { deductive database, coupling, SQL
                        }
}