Josef Niederle:
On automorphism groups of planar lattices
Ladislav Nebesky:
Characterizing the interval function
of a connected graph
Jan Jakubik:
Atomicity of the Boolean algebra of direct factors of a directed set
Jozef Miklo:
Asymptotic relationship between solutions of two linear differential systems
Milan Tvrdy:
Linear integral equations in the space
of regulated functions
Josef Tkadlec:
Concrete quantum logics with generalised compatibility
Ivan Netuka:
In Memoriam Prof. Vojtech Jarnik
(22. 12. 1897 - 22. 9. 1970)
