1 http://hdl.handle.net/10338.dmlcz/105213 1 A note on completely decomposable torsion free abelian groups http://hdl.handle.net/10338.dmlcz/105221 A note on completely decomposable torsion free abelian groups Almost optimal approximations of compact sets in Hilbert space http://hdl.handle.net/10338.dmlcz/105220 Almost optimal approximations of compact sets in Hilbert space Заметка к работе: О теореме Фувини для интеграла Римана в конструктивной математике http://hdl.handle.net/10338.dmlcz/105219 Заметка к работе: О теореме Фувини для интеграла Римана в конструктивной математике Differentiability of convex functionals and boundedness of nonlinear operators and functionals http://hdl.handle.net/10338.dmlcz/105218 Differentiability of convex functionals and boundedness of nonlinear operators and functionals