Representations of a complex point by pairs of ordered real points
W. C.
Graustein
245-254
Non-loxodromic substitutions and groups in $n$ dimensions
Edward B.
Van Vleck
255-273
Birational transformations simplifying singularities of algebraic curves
Gilbert Ames
Bliss
274-285
A symbolic theory of formal modular covariants
Olive C.
Hazlett
286-311
On the mean-value theorem corresponding to a given linear homogeneous differential equation
G.
Pólya
312-324