Content of CMUC 12 (1971), No.4

Kratochvíl A., Nečas J.
O diskretnosti spektra nelinejnogo uravnenija Šturma--Liuvillja četvertogo 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.
Adámek J., Koubek V.
Remarks on flows in network with short paths. Comment.Math.Univ.Carolinae 12(1971) 661--667.
Novák B.
On certain sum in number theory. Comment.Math.Univ.Carolinae 12(1971) 669--685.
Demuth O.
Ob odnom uslovii differenciruemosti konstruktivnych funkcij ograničennoj variacii. Comment.Math.Univ.Carolinae 12(1971) 687--711.
Zahradník M.
On the common fixed point for commuting Lipschitz functions. Comment.Math.Univ.Carolinae 12(1971) 713--721.
Souček 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., Nováková E.
Concerning resolvent kernels of Volterra integral equations. Comment.Math.Univ.Carolinae 12(1971) 737--752.
Fučík S., Milota J.
On the convergence of sequences of linear operators and adjoint operators. Comment.Math.Univ.Carolinae 12(1971) 753--763.
Brunovský 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'zjaščich beskonečno malych izgibanijach 1-go, 2-go i 3-go porjadkov rebristych poverchnostej vraščenija, ograničennych 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.
Daneš J.
On norms and subsets of linear spaces. Comment.Math.Univ.Carolinae 12(1971) 835--844.
Schwabik Š.
On Fredholm--Stieltjes integral equations. Comment.Math.Univ.Carolinae 12(1971) 845--849.