Author Józef Drewniak

Articles
J. Drewniak and U. Dudziak Preservation of properties of fuzzy relations during aggregation processes Volume 43 no. 2, 115-132, 2007
J. Drewniak and B. Pȩkala Properties of fuzzy relations powers Volume 43 no. 2, 133-142, 2007
J. Drewniak and U. Dudziak Aggregations preserving classes of fuzzy relations Volume 41 no. 3, 265-284, 2005