Canonical forms of quaternary abelian substitutions in an arbitrary Galois field
Leonard Eugene
Dickson
103-138
Certain cases in which the vanishing of the Wronskian is a sufficient condition for linear dependence
Maxime
Bôcher
139-149
An elementary proof of a theorem of Sturm
Maxime
Bôcher
150-151
On the determination of surfaces capable of conformal representation upon the plane in such a manner that geodetic lines are represented by algebraic curves
Henry Freeman
Stecker
152-165
On the geometry of planes in a parabolic space of four dimensions
Irving
Stringham
183-214