| 381-391 | Graphs which are edge-locally $C_n$. Nedela, Roman | 
| 393-403 | The Hadwiger number of complements of some graphs. Ivančo, Jaroslav | 
| 405-416 | Morphisms and pasting of orthoalgebras. Habil, Eissa D. | 
| 417-428 | The Brooks-Jewett theorem for $k$-triangular functions on difference posets and orthoalgebras. Habil, Eissa D. | 
| 429-438 | Effective criterion for the transformation of linear functional-differential equations of first order into canonical form with constant coefficients and deviations. Tryhuk, Václav | 
| 439-449 | Nonlinear boundary value problem for second-order differential equations depending on a parameter. Staněk, Svatoslav | 
| 451-457 | Three solutions of a quasilinear elliptic problem near resonance. Ma, To Fu; Sanchez, Luis | 
| 459-462 | Volterra kernel operators on Banach function spaces. Drnovšek, Roman | 
| 463-477 | A saddle point approach to nonlinear eigenvalue problems. Motreanu, Dumitru | 
| 479-482 | On positively expansive differentiable maps. Sakai, Kazuhiro | 
| 483-488 | On a gambler's ruin problem. El-Shehawey, Mohamed A.; Al-Matrafi, Bakheet N. |