TY - JOUR AU - Kolář, Jan TI - Porosity and compacta with dense ambiguous loci of metric projections JO - Acta Universitatis Carolinae. Mathematica et Physica PY - 1998 SP - 119 EP - 125 VL - 39 IS - 1-2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/AUCMP_1998__39_1-2_a8/ LA - en ID - AUCMP_1998__39_1-2_a8 ER -