Electronic Participation 11th IFIP WG 8.5 International Conference, ePart 2019, San Benedetto Del Tronto, Italy, September 2-4, 2019, Proceedings - Panagiotopoulos, Panos; Panagiotopoulos, Panos; Edelmann, Noella; Edelmann, Noella; Glassey, Olivier; Glassey, Olivier; Misuraca, Gianluca; Misuraca, Gianluca; Parycek, Peter; Parycek, Peter; Lampoltshammer, Thomas; Lampoltshammer, Thomas; et al. (Springer International Publishing : Imprint: Springer, 2019)