Ein Beitrag zur Klärung der Abnutzung bei rollender Reibung mit Schlupf an Elektrolytkupfer 1961, Euteneuer, H., (Ikke digitaliseret)
On the factors affecting the stability of ascorbic acid in black-currant, Experiments on the enzymatic and non-enzymatic destruction of ascorbic acid 1961, Kuusi, T., (Ikke digitaliseret)
On the origin of the north-south asymmetry of cosmic rays in high latitudes. 1961, Hovi, V.; Aurela, A., (Ikke digitaliseret)
Méthodes mathématiques pour les sciences physiques. Avec le concours de Denise Huet. 1961, Schwartz, L., (Ikke digitaliseret)
A study of polar radio blackouts: Experimental studies. Technical final report by O.Holt, B.Landmark, F.Lied. 1961, (Ikke digitaliseret)