, a Luminous a Star in the Scorpio-Centaurus Association.
, a. Pflueger; 2. on the Indices of Refraction of Solid Fuchsin, B. Walter; 3. on the Anomalous Dispersion of Absorbing Substances, a. Pflueger; 4. on the Indices of Refraction of Metals at Different Tempertures, a. Pflueger