TY - JOUR AU - Král, Josef AU - Medková, Dagmar TI - On the Neumann-Poincaré operator JO - Czechoslovak Mathematical Journal PY - 1998 SP - 653 EP - 668 VL - 48 IS - 4 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/CMJ_1998__48_4_a3/ LA - en ID - CMJ_1998__48_4_a3 ER -