Robotic pool: an experiment in automatic potting. - Fei Long; Johan Herland; Marie-Christine Tessier; Darryl Naulls; Andrew Roth; Gerhard Roth; Michael A. Greenspan (IROS, 2004)

Epidose: A privacy-preserving epidemic dosimeter based on contact tracing. - Diomidis Spinellis; Stefanos Georgiou; Johan Herland; Mathias Payer; Wouter Lueks; Bogdan Kulynych; Filip Muki Dobranic; konasimakopoulos (Zenodo, 2021)