1999/160/2

Bohr compactifications of discrete structures

Analytic determinacy and 0# A forcing-free proof of Harrington’s theorem

Topological entropy of nonautonomous piecewise monotone dynamical systems on the interval

Countable partitions of the sets of points and lines

Corrections to "L2 -characteristic classes of Maslov–Trofimov of hamiltonian systems on the Lie algebra of the upper triangular matrices" (Fund. Math. 156 (1998), 99–110)