Content of CMUC 12 (1971), No.2

Fučík S.
Note on the Fredholm alternative for nonlinear operators. Comment.Math.Univ.Carolinae 12(1971) 213--226.
Reiterman J.
An example concerning set-functors. Comment.Math.Univ.Carolinae 12(1971) 227--233.
Najzar K.
Error bounds for eigenvalues and eigenfunctions of some ordinary differential operators by the method of least squares. Comment.Math.Univ.Carolinae 12(1971) 235--248.
Simon P.
On local merotopic character. Comment.Math.Univ.Carolinae 12(1971) 249--270.
Charvát F.
On problems concerning uniqueness of the extension of linear operations on linear spaces. Comment.Math.Univ.Carolinae 12(1971) 271--280.
Hájková M.
The lattice of bi-numerations of arithmetic, II. Comment.Math.Univ.Carolinae 12(1971) 281--306.
Neuman F.
Some results on geometrical approach to linear differential equations of the $n$-th order. Comment.Math.Univ.Carolinae 12(1971) 307--315.
Nebeský L.
Median graphs. Comment.Math.Univ.Carolinae 12(1971) 317--325.
Bureš J.
Differential operators and $G$-structures of higher order. Comment.Math.Univ.Carolinae 12(1971) 327--335.
Kučera L.
On bindability of products and joins of categories. Comment.Math.Univ.Carolinae 12(1971) 337--344.
Trnková V.
On descriptive classification of set-functors, II. Comment.Math.Univ.Carolinae 12(1971) 345--357.
Wichs T.
On minimal semirigid relations. Comment.Math.Univ.Carolinae 12(1971) 359--365.
Babuška I.
A remark to the finite element method. Comment.Math.Univ.Carolinae 12(1971) 367--376.
Kučera A.
Dostatočnyje uslovija normiruemosti linejnych operatorov v konstruktivnoj matematike. Comment.Math.Univ.Carolinae 12(1971) 377--399.
Kučera L.
A shrinking of a category of societies is a universal partly ordered class. Comment.Math.Univ.Carolinae 12(1971) 401--411.
Kolomý J.
Some mapping theorems and solvability of nonlinear equations in Banach space. Comment.Math.Univ.Carolinae 12(1971) 413--418.
Trnková V., Reiterman J.
On full embeddings of categories of algebras into categories of functors with thin domain. Comment.Math.Univ.Carolinae 12(1971) 419--422.