Principles of GPS one-way data processing for high precision positioning applications: algorithms and software issues. - Pen-Shan Hung (1992)

Bridge Crack Inspection Efficiency of an Unmanned Aerial Vehicle System with a Laser Ranging Module. - Szu-Pyng Kao; Feng-Liang Wang; Jhih-Sian Lin; Jichiang Tsai; Yi-De Chu; Pen-Shan Hung (Sensors, 2022)