H. Koponen, M. Neerja, and W. Smyth. PSC, page 30-41. Czech Technical University in Prague, Faculty of Information Technology, Department of Theoretical Computer Science, (2023)
G. Zaffiro, M. Bracuto, M. Brynskov, and M. Smyth. HCI (28), volume 529 of Communications in Computer and Information Science, page 587-591. Springer, (2015)