@ARTICLE{FKB-DPDB-1995,
    author = {Forst, Alexander and K{\"{u}}hn, Eva and Bukhres, Omran},
    title = {{G}eneral {P}urpose {W}ork {F}low {L}anguages},
    journal = {Distributed an Parallel Databases},
    year = {1995},
    volume = {3},
    number = {2},
    pages = {187--218}
}