TY - JOUR AU - Klukowski, Leszek TI - Tests for relation type - equivalence or tolerance - in a finite set of elements JO - Control and Cybernetics PY - 2006 SP - 369 EP - 384 VL - 35 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CC_2006_35_2_a9/ LA - en ID - CC_2006_35_2_a9 ER -