| 3 | -- | 6 | John Isbell. Relatively Parametrizable Subalgebras |
| 7 | -- | 15 | Peter Johnstone. An Unsitely Result on Atomic Morphisms |
| 17 | -- | 44 | Till Plewe. Quotient Maps of Locales |
| 45 | -- | 66 | Paul Bankston. Some Applications of the Ultrapower Theorem to the Theory of Compacta |
| 67 | -- | 80 | Horst Herrlich, Ales Pultr. Nearness, Subfitness and Sequential Regularity |
| 81 | -- | 113 | Dominique Bourn. The Structural Nature of the Nerve Functor for n-Groupoids |
| 115 | -- | 144 | Marcel Erné. Prime Ideal Theory for General Algebras |
| 145 | -- | 160 | Karl Heinrich Hofmann. An Illustration of the Power of Structure Theory |
| 161 | -- | 173 | Günther Richter. Coreflectivity of E-Monads and Algebraic Hulls |
| 175 | -- | 207 | Dikran Dikranjan, Hans-Peter A. Künzi. Separation and Epimorphisms in Quasi-Uniform Spaces |
| 209 | -- | 234 | K. A. Hardie, K. H. Kamps, R. W. Kieboom. A Homotopy 2-Groupoid of a Hausdorff Space |
| 235 | -- | 245 | R. Lowen, P. Wuyts. A Complete Classification of the Simultaneously Bireflective and Bicoreflective Subconstructs of Approach Spaces |
| 247 | -- | 256 | E. Lowen-Colebunders, C. Verbeeck. Exponential Objects in Coreflective or Quotient Reflective Subconstructs: A Comparison |
| 257 | -- | 269 | Helmut Röhrl. Completeness and Cocompleteness of RSmod1 N |
| 271 | -- | 277 | SungSa Hong, YoungKyoung Kim. Cauchy Complete Nearness Spaces |
| 279 | -- | 305 | Romaine Jayewardene, Oswald Wyler. Categories of Relations and Functional Relations |
| 307 | -- | 316 | Renato Betti. Weak Equivalence of Internal Categories |
| 317 | -- | 326 | Temple H. Fay, Stephan V. Joubert. Isolated Submodules and Skew Fields |
| 327 | -- | 337 | A. Tozzi, Vera Trnková. Clone Segments of the Tychonoff Modification of Space |
| 339 | -- | 350 | Xiaomin Dong, Walter Tholen. Representation of Relations by Partial Maps |
| 351 | -- | 366 | Jorge Picado. Structured Frames by Weil Entourages |
| 367 | -- | 376 | Jürgen Reinhold. Finite Intervals in the Lattice of Topologies |
| 377 | -- | 390 | D. Baboolal. Local Connectedness Made Uniform |