The Positions and Proper Motions of the Principal Stars in the Cluster of Coma Berenices as Deduced from Measurements of the Rutherfurd Photographs. Walter C. Kretz.Walter Coluzzi Kretz1900EN
Total and differential cross sections in interactions at 1.25 Bev/c / D. Duane Carmony and Remy T. Van de Walle.D. Duane. Carmony1961EN