@article{CSIS_2020_17_2_a6,
     author = {Toma\v{z} Stepi\v{s}nik and Alja\v{z} Osojnik and Sa\v{s}o D\v{z}eroski and Dragi Kocev},
     title = {Option predictive clustering trees for multi-target regression},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2020},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2020_17_2_a6/}
}