TY - JOUR AU - M. Mączyński TI - When the topology of and infinite-dimensional Banach space coincides with a Hilbert space topology JO - Studia Mathematica PY - 1973 SP - 149 EP - 152 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-49-2-149-152/ DO - 10.4064/sm-49-2-149-152 LA - en ID - 10_4064_sm_49_2_149_152 ER -