[866] An inequality of Paley and convergence a.e. of Walsh-Fourier series

[867] The homology groups of some ordered systems

[868] Elliptic systems in$H$_{$s,δ$}spaces on manifolds which are euclidean at infinity

[869] $B$($H$) does not have the approximation propertydoes not have the approximation property

[870] Algebraic$K$-theory of spaces, with bounded control