Transactions of the AMS. Year 1959. Volume 090. Number 02.


Dissipative operators and hyperbolic systems of partial differential equations
R. S. Phillips
193-254


Sufficient conditions that a Peano-interior function have an extension with constant boundary values
William C. Fox
255-271


On spaces having the homotopy type of ${\rm CW}$-complex
John Milnor
272-280


A classification of immersions of the two-sphere
Stephen Smale
281-290


On conjugate spaces of Nakano spaces
Sadayuki Yamamuro
291-311


Derivative manifolds and Taylor series in the mean
D. S. Greenstein
312-322


Nondegenerate surfaces of finite topological type
W. H. Fleming
323-335


Primary intersections for two sided ideals of a Noetherian matrix ring.
Edmund H. Feller
336-339


Repr\'esentation asymptotique des fonctions de Mathieu et des fonctions sph\'eroidales. II
Robert Sips
340-368