TY - RPRT TI - Sinusoïdal current and perceived brightness. II. AU - M L Broekhuijsen AU - F T Veringa PY - 1972 DO - 10.1016/0042-6989(72)90129-0 UR - https://pubmed.ncbi.nlm.nih.gov/5033701/ ID - 5033701 ER -