On a class of automorphic functions
J. I.
Hutchinson
1-11
Concerning the existence of surfaces capable of conformal representation upon the plane in such a manner that geodetic lines are represented by a prescribed system of curves
Henry Freeman
Stecker
12-22
Zur Erkl\"arung der Bogenl\"ange und des Inhaltes einer krummen Fl\"ache
O.
Stolz
23-37
The groups of Steiner in problems of contact
Leonard Eugene
Dickson
38-45
Quaternion space
Arthur S.
Hathaway
46-59
Reciprocal systems of linear differential equations
E. J.
Wilczynski
60-70
On the invariants of quadratic differential forms
Charles Nelson
Haskins
71-91
On the nature and use of the functions employed in the recognition of quadratic residues
Emory
McClintock
92-109
A determination of the number of real and imaginary roots of the hypergeometric series
Edward B.
Van Vleck
110-131
The second variation of a definite integral when one end-point is variable
Gilbert Ames
Bliss
132-141
On the projective axioms of geometry
Eliakim Hastings
Moore
142-158