Sopra una generalizzazione delle congruenze normali isotrope Maria Teresa Calapso OriginalPaper Pages: 225 - 232
Some numerical examples using a priori bounds on difference quotients G. T. McAllisterM. N. McAllister OriginalPaper Pages: 233 - 247
An algorithm for generating sequences defined by nonhomogeneous difference equations Jet WimpYudell L. Luke OriginalPaper Pages: 251 - 275
Two inclusion theorems for real-valued summable set functions William D. L. Appling OriginalPaper Pages: 293 - 306
On the uniform convergence of a best approximate solution of the Riccati matrix equation M. S. HenryF. Max Stein OriginalPaper Pages: 307 - 312
Sur les surfaces algébriques contenant une involution cubique cyclique Lucien Godeaux OriginalPaper Pages: 323 - 328