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On the foundations of Topology

Lintz, R.G.

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p. 1-39

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Sur quelques algèbres de la Logique

Porta, Horácio

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p. 41-77

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On two properties of Zorn type for locally convex spaces

Aragona, Jorge

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p. 79-95

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Best approximation and the numerical solution of partial differential equations with the tau method

Namasivayam, S. ; Ortiz, Eduardo L.

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p. 97-119

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Système déterminant de l'algèbre de Morgan libre sur un ensemble ordonné fini

Figallo, Aldo ; Monteiro, Luiz

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p. 129-135

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Thom-Boardman singularities and monoidal transforms

Mount, K.R. ; Villamayor, O.E.

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p. 137-220

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Trigonometric series with gaps

Clunie, J.

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p. 221-230

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Sur les ouverts semi-algébriques d'une clôture réelle

Dickmann, M.A.

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p. 231-238

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Nonnegative point spectrum for differential equations with infinite delays

Ferreira, José M.

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p. 239-251

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A direct sum is holomorphically bornological with the topology induced by a cartesian product

Barroso, Jorge Alberto ; Nachbin, Leopoldo

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p. 252-256

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Rings admitting torsion injective covers

Ahsan, J. ; Enochs, E.

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p. 257-261

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Equivalência de sistemas de gradiente

Basto Gonçalves, J.

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p. 263-277

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Closed-form solution of a singular nonlinear integral equation

Hatcher, John R.

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p. 279-286

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Intersections and algebraic sums of Musielak-Orlicz spaces

Hudzik, H.

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p. 287-296

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λ-primitive roots

Vegh, Emanuel

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p. 297-303

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Jointly prescalar sets in Banach algebras

Thomas, Gary M.

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p. 305-310

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Quotient rings from right ideals

Hentzel, Irvin Roy

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p. 311-312

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Sums of three squares in certain Cayley rings

Hardy, J.T.

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p. 313-323

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Rings satisfying a certain idempotency condition

Putcha, Mohan S. ; Yaqub, Adil

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p. 325-328

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Reduced near-rings

Szeto, George ; Wong, Yuen-Fat

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p. 329-334

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A generalization of Hille's and Robinson's functional equations

Haruki, Hiroshi

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p. 335-343

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Classes of barrelled spaces related with the closed graph theorem

Valdivia, M.

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p. 345-366

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A radical between Jacobson and Brown-McCoy radicals

Manley, P.L.

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p. 367-368

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On the first mixed problem for a parabolic equation with right side in Lloc2

Hassan, M.I.

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p. 369-375

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Uniformly continuous functions on compact semigroups

Chivukula, R. Rao

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p. 377-382

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An approximation theorem for semigroups of operators

Olubummo, A.

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p. 383-391

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Free subgroups in the endomorphism ring of an Abelian free group

Haimo, Franklin

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p. 393-398

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A note on an integral operator involving Legendre functions

Habibullah, G.M.

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p. 399-403

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On maps of spaces determined by countable subspaces

Karnik, S.M.

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p. 405-412

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A note on extreme contractions on ℓp-spaces

Grzaslewicz, Ryszard

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p. 413-419

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Banach-Steinhauss theorem in quasi normed spaces

Narang, T.D.

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p. 421-425

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Truncated units in the algebraic number field Q(w), where wn=a+bw, n≥3

Ozeki, K.

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p. 427-431

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Positive stable laws and M-scheme

Pestana, Dinis

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p. 433-438

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Functions with negative coefficients

Gupta, V.P.

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p. 439-448

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On certain classes of analytic functions

Owa, Shigeyoshi

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p. 449-456

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Existence of open quasiconvex subsets dense in a given space

Bolondi, Giorgio

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p. 457-462

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Unbounded components of solutions for equations of Birkhoff-Kellogg type

Massabo, I.

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p. 463-467

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Nearness and uniform type structures

Carlson, John W.

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p. 469-479

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