Content of CMUC 9 (1968), No.1

Kval'vasser V.I., Rutner Ja.F., Skrjabina L.P.
Smešannyje kraevyje zadači uravnenija teploprovodnosti dlja beskonečnoj polosy. Comment.Math.Univ.Carolinae 9(1968) 1--12.
Širokov V.I.
Princip vybora dlja odnogo klassa razryvnych funkcij. Comment.Math.Univ.Carolinae 9(1968) 13--25.
Kapilevič M.V.
O rešenii singuljarnych zadač Koši v operatornych i bazisnych rjadach. Comment.Math.Univ.Carolinae 9(1968) 27--40.
Dlab V.
The structure of torsion-free rings. Comment.Math.Univ.Carolinae 9(1968) 41--46.
Chvátal V.
Remark on a paper of Lovász. Comment.Math.Univ.Carolinae 9(1968) 47--50.
Hell P.
Rigid undirected graphs with given number of vertices. Comment.Math.Univ.Carolinae 9(1968) 51--69.
Flajšer N.M.
Novyj tip zadač dlja uravnenija teploprovodnosti. Comment.Math.Univ.Carolinae 9(1968) 71--77.
Čakmazjan A.V.
K teorii dvumernych dvojstvenno normalizovannych poverchnostej $D_2$ v $E_n$. Comment.Math.Univ.Carolinae 9(1968) 79--85.
Havel V.
Nets and groupoids, II. Comment.Math.Univ.Carolinae 9(1968) 87--93.
Štěpánek P.
Generators of the Boolean algebra of regular open sets in linear metric spaces. Comment.Math.Univ.Carolinae 9(1968) 95--101.
Ježek J.
Reduced dimension of primitive classes of universal algebras. Comment.Math.Univ.Carolinae 9(1968) 103--108.
Bican L.
On isomorphism of quasi-isomorphic torsion free Abelian groups. Comment.Math.Univ.Carolinae 9(1968) 109--119.
Zelinka B.
Tolerance graphs. Comment.Math.Univ.Carolinae 9(1968) 121--131.
Fučík S.
Fixed point theorems for sum of nonlinear mappings. Comment.Math.Univ.Carolinae 9(1968) 133--143.
Kolomý J.
Remarks on nonlinear functionals. Comment.Math.Univ.Carolinae 9(1968) 145--155.
Mozzochi C.J.
A partial generalization of a theorem of Hursch. Comment.Math.Univ.Carolinae 9(1968) 157--159.
Pták V.
Mappings into spaces of operators. Comment.Math.Univ.Carolinae 9(1968) 161--164.
Marek I.
On the row sum condition and the convergence of iteration processes. Comment.Math.Univ.Carolinae 9(1968) 165--172.
Katětov M.
Products of filters. Comment.Math.Univ.Carolinae 9(1968) 173--189.
Pultr A.
A remark on selective functors. Comment.Math.Univ.Carolinae 9(1968) 191--196.
Kolomý J.
On the differentiability of mappings and convex functionals: A correction. Comment.Math.Univ.Carolinae 9(1968) 197--197.