Theorems on simple groups
H. F.
Blichfeldt
1-14
Infinite discontinuous groups of birational transformations which leave certain surfaces invariant
Virgil
Snyder
15-24
Proper multiple integrals over iterable fields
Ernest B.
Lytle
25-36
On a class of hyper-Fuchsian functions
Clyde Firman
Craig
37-54
Periodic orbits about an oblate spheroid
William Duncan
Macmillan
55-120