| 215-232 | Automorphism groups of certain unstable graphs. Surowski, David B. |
| 233-246 | Prime ideals and polars in DR$\ell $-monoids and BL-algebras. Kühr, Jan |
| 247-253 | Trapezoid lemma and congruence distributivity. Chajda, Ivan; Czédli, Gábor; Horváth, Eszter K. |
| 255-271 | A categorical contribution to the Kummer theory of ideal numbers. Skula, Ladislav |
| 273-290 | A note on Lusin measurability in measure spaces. Štěpán, Josef |
| 291-311 | Optimal control for $n\times n$ coupled systems governed by Petrowsky type equations with control-constrained and infinite number of variables. El-Saify, Hussain A.; Bahaa, G. M. |
| 313-319 | Notes about the hypercyclicity criterion. León-Saavedra, Fernando |