A new principle in the geometry of numbers, with some applications
H. F.
Blichfeldt
227-235
An application of Severi's theory of a basis to the Kummer and Weddle surfaces
F. R.
Sharpe;
C. F.
Craig
236-244
Transformations of surfaces of Voss
Luther Pfahler
Eisenhart
245-265
Birational transformations of certain quartic surfaces
F. R.
Sharpe;
Virgil
Snyder
266-276
One-parameter families of curves in the plane
Gabriel M.
Green
277-290
The minimum of a definite integral for unilateral variations in space
G. A.
Bliss;
A. L.
Underhill
291-310
On a method of comparison for triple-systems
Louise D.
Cummings
311-327
An existence theorem for a certain differential equation of the $n$th order
William Raymond
Longley
328-334