Transactions of the AMS. Year 1921. Volume 022. Number 04.


On certain numerical invariants of algebraic varieties with application to abelian varieties (cont.)
Solomon Lefschetz
407-482


On restricted systems of higher indeterminate equations
E. T. Bell
483-488


Maximum modulus of some expressions of limited analytic functions
Sōichi Kakeya
489-504


Differential variations in ballistics, with applications to the qualitative properties of the trajectory
T. H. Gronwall
505-525


An expansion theorem for a system of linear differential equations of the first order
Wallie Abraham Hurwitz
526-543


Errata: ``A memoir upon formal invariancy with regard to binary modular transformations. Invariants of relativity'' [Trans. Amer. Math. Soc. {\bf 21} (1920), no. 3, 285--312; 1501145]
Oliver Edmunds Glenn
543