Content of CMUC 23 (1982), No.4

Veselý J.
Restricted mean value property in axiomatic potential theory. Comment.Math.Univ.Carolinae 23(1982) 613--628.
Čuda K., Kussová B.
Basic equivalences in the alternative set theory. Comment.Math.Univ.Carolinae 23(1982) 629--644.
Lions P.L., Nečas J., Netuka I.
A Liouville theorem for nonlinear elliptic systems with isotropic nonlinearities. Comment.Math.Univ.Carolinae 23(1982) 645--655.
Rzepecki B.
Euler polygons and Kneser's theorem for solutions of differential equations in Banach spaces. Comment.Math.Univ.Carolinae 23(1982) 657--669.
Voldřich J.
The ranges of nonlinear operators of the polynomial type. Comment.Math.Univ.Carolinae 23(1982) 671--684.
John O.
The interior regularity and the Liouville property for the quasilinear parabolic systems. Comment.Math.Univ.Carolinae 23(1982) 685--690.
Preiss D., Zajíček L.
On the symmetry of approximate Dini derivates of arbitrary functions. Comment.Math.Univ.Carolinae 23(1982) 691--697.
Bendová K., Hájek P.
A logical analysis of the truth-reaction paradox. Comment.Math.Univ.Carolinae 23(1982) 699--713.
Vinárek J.
Representations of commutative semigroups by products of metric $0$-dimensional spaces. Comment.Math.Univ.Carolinae 23(1982) 715--726.
Hadžič O.
On equilibrium point in topological vector spaces. Comment.Math.Univ.Carolinae 23(1982) 727--738.
Harary F., Kabell J.A., McMorris F.R.
Bipartite intersection graphs. Comment.Math.Univ.Carolinae 23(1982) 739--745.
Gerlits J., Nagy Zs.
Products of convergence properties. Comment.Math.Univ.Carolinae 23(1982) 747--756.
Butkovičová M.
Ultrafilters without immediate predecessors in Rudin--Frolík order. Comment.Math.Univ.Carolinae 23(1982) 757--766.
Klebanov B.S.
Remarks on subsets of Cartesian products of metric spaces. Comment.Math.Univ.Carolinae 23(1982) 767--784.
Čuda K.
An elimination of the predicate "to be a standard member" in nonstandard models of arithmetic. Comment.Math.Univ.Carolinae 23(1982) 785--803.
Mitchell W.J.R.
Another note on closed $N$-cells in $R^N$. Comment.Math.Univ.Carolinae 23(1982) 805--810.