S. Nikitin:
Decoupling normalizing transformations and local stabilization of nonlinear systems
Alexandr Fischer:
Structure of Fourier exponents of almost periodic functions and periodicity of almost periodic functions
Josef Kral:
Note on functions satisfying the integral Holder condition
Radomir Halas:
Congruences and ideals on left divisible involutory groupoids
S. S. Thakur, R. Malviya:
Pairwise fuzzy irresolute mappings
Jan Jakubik:
Directly indecomposable direct factors of a lattice
Jiri Karasek:
Rotations of $\lambda$-lattices
Vera Buryskova, Slavomir Burysek:
On solvability of nonlinear operator equations and eigenvalues of homogeneous operators
Seventy years of Professor Vlastimil Ptak. Biography and interview
Zdenek Vavrin:
Seventy years of Professor Miroslav Fiedler