TY - JOUR A1 - Terstiege, Heinz T1 - Color measurement for non-standard conditions JF - Acta chromatica PY - 1976 VL - 3 IS - 1 SP - 1 EP - 9 PB - Color Science Association of Japan CY - Tokyo AN - OPUS4-8518 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -