| |
| 2000 | ||
|---|---|---|
| 3 | EE | Pavel Ptak, Walter G. Kropatsch: Nearness in Digital Images and Proximity Spaces. DGCI 2000: 69-77 |
| 1998 | ||
| 2 | Walter G. Kropatsch, Pavel Ptak: The Path-Connectedness in Z2 and Z3 and Classical Topologies. SSPR/SPR 1998: 181-189 | |
| 1997 | ||
| 1 | Pavel Ptak, Helmut Kofter, Walter G. Kropatsch: Digital Topologies Revisited: An Approach Based on the Topological Point-Neighbourhood. DGCI 1997: 151-159 | |
| 1 | Helmut Kofter | [1] |
| 2 | Walter G. Kropatsch | [1] [2] [3] |