TY - JOUR AU - Ewa Ligocka TI - On duality and interpolation for spaces of polyharmonic functions JO - Studia Mathematica PY - 1988 SP - 139 EP - 163 VL - 88 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-88-2-139-163/ DO - 10.4064/sm-88-2-139-163 LA - en ID - 10_4064_sm_88_2_139_163 ER -