CONVEX FUNCTIONS AND THEIR APPLICATIONS
LIE-DERIVATIVES OF VARIOUS GEOMETRIC ENTITIES IN FINSLER SPACE
Abaques pour le Calcul des Temperatures d'Excitation au fond des Raies de FRAUNHOFER
Observations des taches solaires en 1964
AUTOMORPHlSM GROUP OF THE UNIT DISK IzI<0
Note sur le Continu de l'Atlas d'Utrecht au-dessous de 4000 Å.
THE PROBLEM OF THE STRIP COMPOSED OF TWO DIFFERENT MATERIALS IN PLANE ELASTOSTATICS
ON NETWORKS OF MINIMUM CONSTRUCTION COST
A STEADY TEMPERATURE DISTRIBUTION FOR A LINE VORTEX