Pavel Ptak

	2000
3		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

Coauthor Index

1	Helmut Kofter	[1]
2	Walter G. Kropatsch	[1] [2] [3]