| (1)-6 | Topological dynamics and the extension of Lyapunov's method. Imdadi, S. M. Shamim; Mohana Rao, M. Rama | 
| 7-13 | Differential inequalities for a nonlinear partial differential equation of the fourth order. Radochová, Věra | 
| 14-42 | A-stable block implicit methods containing second derivatives. Višňák, Karel | 
| 43-53 | On normal semigroups. Kuroki, Nobuaki | 
| 54-60 | On isotropic tensors. Fath el Bab, H. | 
| 61-68 | On commutative semigroups which are unions of a finite number of principal ideals. Satyanarayana, M. | 
| 69-95 | Global solution of mixed problem for a certain system of nonlinear conservation laws. Doktor, Alexander | 
| 96-113 | On the invariant method in differential geometry of submanifolds. Kolář, Ivan | 
| 114-117,118 | A map associated to the Lepagian forms on the calculus of variations in fibred manifolds. Krupka, Demeter | 
| 119-131 | $n$-th order ordinary differential systems under Stieltjes boundary conditions. Brown, Richard C.; Krall, Allan M. | 
| 132-143 | On minimizing the sum of squares of $\Cal L^2$ norms of differential operators under constraints. Brown, Richard C.; Krall, Allan M. | 
| 144-154 | The splitting length of mixed Abelian groups of rank one. Bican, Ladislav | 
| 155-166 | Generation of preradicals. Bican, Ladislav; Jambor, Pavel; Kepka, Tomáš; Němec, Petr | 
| 167-169 | Tolerance relations on periodic commutative semigroups. Zelinka, Bohdan | 
| 170-171 | News and Notices. | 
| (173)-(178) | Summaries of articles published in this issue. |