Notes on Pólya's and Turán's hypotheses concerning Liouville's factor Norbert WienerAurel Wintner OriginalPaper Pages: 240 - 248
A remark on the Dirichlet problem for non-elliptic self-adjoint partial differential operators Felix E. Browder OriginalPaper Pages: 249 - 253
Un integrale analogo a quello di Weierstrass nel calcolo delle variazioni in una variabile E. BaiadaG. Tripiciano OriginalPaper Pages: 263 - 270
Sopra i fondamenti di una classe di problemi variazionali dello spazio Silvio Cinquini OriginalPaper Pages: 271 - 288
On the integration of ordinary linear differential equations by means of Fourier and related integrals Aurel Wintner OriginalPaper Pages: 289 - 310
On the quasi non-euclidean geometry of the absolute of arbitrary real order Hiroyoshi Sasayama OriginalPaper Pages: 334 - 342
The definition and ergodic properties of the stochastic adjoint of a unitary transformation N. WienerE. J. Akutowicz Erratum Pages: 349 - 349