Linear operations on summable functions
Nelson
Dunford;
B. J.
Pettis
323-392
Nilpotent groups and their generalizations
Reinhold
Baer
393-434
Nets and groups. II
Reinhold
Baer
435-439
Regular normal extensions over complete fields
O. F. G.
Schilling
440-454
Regularity properties of certain families of chance variables
J. L.
Doob
455-486
On the arithmetic of quaternions
Gordon
Pall
487-500
A theorem on quadratic forms and its application in the calculus of variations
M. R.
Hestenes;
E. J.
McShane
501-512