Content of CMUC 12 (1971), No.4
- Kratochv\'{\i }l A., Ne\v{c}as J.
- O diskretnosti spektra nelinejnogo uravnenija \v{S}turma--Liuvillja \v{c}etvertogo porjadka. Comment.Math.Univ.Carolinae 12(1971) 639--653.
- Vlach M.
- A separation theorem for finite families. Comment.Math.Univ.Carolinae 12(1971) 655--660.
- Ad\'amek J., Koubek V.
- Remarks on flows in network with short paths. Comment.Math.Univ.Carolinae 12(1971) 661--667.
- Nov\'ak B.
- On certain sum in number theory. Comment.Math.Univ.Carolinae 12(1971) 669--685.
- Demuth O.
- Ob odnom uslovii differenciruemosti konstruktivnych funkcij ograni\v{c}ennoj variacii. Comment.Math.Univ.Carolinae 12(1971) 687--711.
- Zahradn\'{\i }k M.
- On the common fixed point for commuting Lipschitz functions. Comment.Math.Univ.Carolinae 12(1971) 713--721.
- Sou\v{c}ek V.
- The nonexistence of a weak solution of Dirichlet's problem for the functional of minimal surface on nonconvex domains. Comment.Math.Univ.Carolinae 12(1971) 723--736.
- Nagy J., Nov\'akov\'a E.
- Concerning resolvent kernels of Volterra integral equations. Comment.Math.Univ.Carolinae 12(1971) 737--752.
- Fu\v{c}\'{\i }k S., Milota J.
- On the convergence of sequences of linear operators and adjoint operators. Comment.Math.Univ.Carolinae 12(1971) 753--763.
- Brunovsk\'y P.
- On one-parameter families of diffeomorphisms II: Generic branching in higher dimensions. Comment.Math.Univ.Carolinae 12(1971) 765--784.
- Sova M.
- Abstract semilinear equations with small nonlinearities. Comment.Math.Univ.Carolinae 12(1971) 785--805.
- Perlova N.G.
- O skol'zja\v{s}\v{c}ich beskone\v{c}no malych izgibanijach 1-go, 2-go i 3-go porjadkov rebristych poverchnostej vra\v{s}\v{c}enija, ograni\v{c}ennych odnoj parallel'ju. Comment.Math.Univ.Carolinae 12(1971) 807--823.
- Simon P.
- A note on Rudin's example of Dowker space. Comment.Math.Univ.Carolinae 12(1971) 825--834.
- Dane\v{s} J.
- On norms and subsets of linear spaces. Comment.Math.Univ.Carolinae 12(1971) 835--844.
- Schwabik \v{S}.
- On Fredholm--Stieltjes integral equations. Comment.Math.Univ.Carolinae 12(1971) 845--849.