Asynchronous Combings of Groups. - Walter D. Neumann (Int. J. Algebra Comput., 1992)

Equivalent Automatic Structures and their Boundaries. - Walter D. Neumann; Michael Shapiro (Int. J. Algebra Comput., 1992)

Automatic Structures and Boundaries for Graphs of Groups. - Walter D. Neumann; Michael Shapiro (Int. J. Algebra Comput., 1994)

Regular Cocycles and Biautomatic Structures. - Walter D. Neumann; Lawrence Reeves (Int. J. Algebra Comput., 1996)

Computing Arithmetic Invariants of 3-Manifolds. - David Coulson; Oliver Goodman; Craig Hodgson; Walter D. Neumann (Exp. Math., 2000)

Totally blind channel identification by exploiting guard intervals. - Jonathan H. Manton; Walter D. Neumann (Syst. Control. Lett., 2003)

On the algebraic identifiability of finite impulse response channels driven by linearly precoded signals. - Jonathan H. Manton; Walter D. Neumann; Paul T. Norbury (Syst. Control. Lett., 2005)