Optical Clock Technologies Enabling Advanced GNSS. - Thilo Schuldt; Martin Gohlke; Markus Oswald; Josep Sanjuan; Timm Wegehaupt; Tim Blomberg; Jan Wüst; Ludwig Blümel; Vivek Gualani; Klaus Abich; Claus Braxmaier (ENC, 2020)

Resistive-Based Micro-Kelvin Temperature Resolution for Ultra-Stable Space Experiments. - David Roma Dollase; Vivek Gualani; Martin Gohlke; Klaus Abich; Jordan Morales; Alba Gonzalvez; Victor Martín; Juan Ramos-Castro; Josep Sanjuan; Miquel Nofrarias (Sensors, 2023)