Large-scale bidirectional reflectance model for urban areas. - Gerhard Meister; André Rothkirch; Hartwig Spitzer; Johann K. Bienlein (IEEE Trans. Geosci. Remote. Sens., 2001)

Introduction of Interdisciplinary Teaching: Two Case Studies - Commentary on "Teaching Science, Technology, and Society to Engineering Students: A Sixteen Year Journey". - Hartwig Spitzer (Sci. Eng. Ethics, 2013)