Diving Head-First into Virtual Reality: Evaluating HMD Control Schemes for VR Games. - Erin Martel; Feng Su; Jesse Gerroir; Ahmed Hassan; Audrey Girouard; Kasia Muldner (FDG, 2015)

Controlling VR games: control schemes and the player experience. - Erin Martel; Kasia Muldner (Entertain. Comput., 2017)