TY - JOUR AU - Dorninger, Dietmar TI - Thinnest Covering of the Euclidean Plane with Incongruent Circles JO - Analysis and Geometry in Metric Spaces PY - 2017 SP - 40 EP - 46 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AGMS_2017_5_1_a1/ LA - en ID - AGMS_2017_5_1_a1 ER -