General theory of approximation by functions involving a given number of arbitrary parameters
John Wesley
Young
331-344
On derivatives over assemblages
E. R.
Hedrick
345-353
Projective geometries of congruence and finite projective geometries
Beppo
Levi
354-365
Collineations in a finite projective geometry
Oswald
Veblen
366-368
Geometry in which the sum of the angles of every triangle is two right angles
R. L.
Moore
369-378
Non-Desarguesian and non-Pascalian geometries
O.
Veblen;
J. H.
Maclagan-Wedderburn
379-388
Modular theory of group-matrices
Leonard Eugene
Dickson
389-398
Existence proof for a field of extremals tangent to a given curve
Oskar
Bolza
399-404
A new form of the simplest problem of the calculus of variations
Gilbert Ames
Bliss
405-414
On certain isothermic surfaces
Archer Everett
Young
415-426