On the discontinuities in the solutions of certain parabolic equations Johannes C. C. Nitsche OriginalPaper Pages: 171 - 174
A study of the essential Jacobian in transformation theory Paul V. Reichelderfer OriginalPaper Pages: 175 - 197
Les algèbres de lie simples associées aux groupes simples algébriques sur un corps de caractéristiquep>0 Jean Dieudonné OriginalPaper Pages: 198 - 204
The definition and ergodic properties of the stochastic adjoint of a unitary transformation N. WienerE. J. Akutowicz OriginalPaper Pages: 205 - 217
On maximum principles for non-hyperbolic partial differential operators Philip HartmanRichard Sacksteder OriginalPaper Pages: 218 - 232