lattice-based sum of lattices. uninormKalina, Martin, 1960- On a construction of uninorms on lattice-based sum of lattices. -- 2-s2.0-85149149260. -- 10.1109/SISY56759.2022.10036298. In: SISY 2022. -- 1. vyd.. -- online, 457 s.. -- 978-1-6654-8988-1 Jubilee International Symposium on Intelligent Systems and Informatics. -- Piscataway (USA) : IEEE, 2022. -- online, s. 227-232.