Volume 305, Number 1-3, 18 August 2003
: Constructive metrisability in point-free topology.
: A generalized topological view of motion in discrete space.
T. Yung Kong
: The Khalimsky topologies are precisely those simply connected topologies on Zn whose connected sets include all 2n-connected sets but no (3n-1)-disconnected sets.
: The regular spaces with countably based models.
: Unique existence, approximate solutions, and countable choice.
: Closure operations for digital topology.
: Cell complexes, oriented matroids and digital geometry.