Empirical Evaluation of three Hierarchical Representation Techniques. - Heike Baumüller; Jörg Beringer; Edmund Eberleh; Jens Wandmacher (Software-Ergonomie, 1999)

Enhancing smallholder market participation through mobile phone-enabled services: The case of M-Farm in Kenya. - Heike Baumüller (GI-Jahrestagung, 2013)

Assessing the Role of Mobile Phones in Offering Price Information and Market Linkages: The Case of M-Farm in Kenya. - Heike Baumüller (Electron. J. Inf. Syst. Dev. Ctries., 2015)

AI/Robotics and the Poor. - Joachim von Braun; Heike Baumüller (Robotics, AI, and Humanity, 2021)