Kelpie: A ROS-Based Multi-robot Simulator for Water Surface and Aerial Vehicles. - Ricardo Mendonça; Pedro F. Santana; Francisco Marques; André Lourenço; João Silva 002; José Barata (SMC, 2013)

Saliency-based cooperative landing of a multirotor aerial vehicle on an autonomous surface vehicle. - João Silva 002; Ricardo Mendonça; Francisco Marques; Paulo Rodrigues; Pedro F. Santana; José Barata (ROBIO, 2014)