%0 Journal Article %A Piotr Lasek %A Jarek Gryz %T Density-Based Clustering with Constraints %J Computer Science and Information Systems %D 2019 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2019_16_2_a7/ %F CSIS_2019_16_2_a7