James W. Walker

On geometric semilattices

Michelle L. Wachs, M. Wachs, James W. Walker, 1985 .

A Homotopy Complementation Formula for Partially Ordered Sets

Anders Björner, James W. Walker, A. Björner, 1983, Eur. J. Comb..

Homotopy Type and Euler Characteristic of Partially Ordered Sets

James W. Walker, James W. Walker, 1981, Eur. J. Comb..

Canonical Homeomorphisms of Posets

James W. Walker, James W. Walker, 1988, Eur. J. Comb..

Characterizations of certain classes of infinite-dimensional metric spaces

James W. Walker, B. Wenner, 1981 .

Isotone relations and the fixed point property for posets

James W. Walker, James W. Walker, 1984, Discret. Math..