Die nat\"urlichen Gleichungen der analytischen Curven im Euklidischen Raume
E.
Study
249-279
Two-dimensional chains and the associated collineations in a complex plane
John Wesley
Young
280-293
Groups of rational transformations in a general field
Lewis Irving
Neikirk
294-300
On osculating element-bands associated with loci of surface-elements
Percey F.
Smith
301-324
Fields of extremals in space
Gilbert Ames
Bliss;
Max
Mason
325-340
Groups generated by two operators $(s\sb 1,s\sb 2)$ satisfying the equation $s\sb 1s\sp 2\sb 2=s\sb 2s\sp 2\sb 1$
G. A.
Miller
341-350
Congruences of the elliptic type
Luther Pfahler
Eisenhart
351-370