Robotic service concepts for the port of tomorrow: Developed via a small-scale demonstration testbed. - Vincent E. Schneider; Cosmin Delea; Johannes Oeffner; Benjamin Sarpong; Hans-Christoph Burmeister; Carlos Jahn (ENC, 2020)

Autonomous Collision Avoidance at Sea: A Survey. - Hans-Christoph Burmeister; Manfred Constapel (Frontiers Robotics AI, 2021)