The conference was funded by the project: Development of R&D capacities of the Silesian University in Opava CZ.02.2.69/0.0/0.0/18_054/0014696
The conference was funded by the project: Development of R&D capacities of the Silesian University in Opava CZ.02.2.69/0.0/0.0/18_054/0014696