@conference{Kralj-et-al-PAKDD-2007,
   author = {Petra Kralj and Nada Lavra\v{c} and Dragan Gamberger and Antonija Krsta\v{c}i\'{c} },
   title = {Contrast set mining through subgroup discovery applied to brain ischaemina data},
   booktitle  = {Proceedings of the 11th Pacific-Asia conference on Knowledge Discovery and Data Mining (PAKDD 2007)},
   pages = {579--586}
   year = {2007},
}