@article{IJAMCS_2019_29_1_a4,
     author = {Ali, Syed Muhammad Fawad and Mey, Johannes and Thiele, Maik},
     title = {Parallelizing user-defined functions in the {ETL} workflow using orchestration style sheets},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {69--79},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2019_29_1_a4/}
}