Rotating drum.

MLA

Höhler, Gerhard, et al. “Rotating Drum.” Pattern Formation in Granular Materials, 2000, pp. 81–124. EBSCOhost, https://doi.org/10.1007/BFb0110584.

APA

Höhler, G., Kühn, J. H., Müller, T., Peccei, R., Wölfle, P., Steiner, F., Trümper, J., Niekisch, E. A., & Ristow, G. (2000). Rotating drum. In Pattern Formation in Granular Materials (pp. 81–124). https://doi.org/10.1007/BFb0110584

Chicago

Höhler, Gerhard, Johann H. Kühn, Thomas Müller, Roberto Peccei, Peter Wölfle, Frank Steiner, Joachim Trümper, E. A. Niekisch, and Gerald Ristow. 2000. “Rotating Drum.” In Pattern Formation in Granular Materials, 81–124. doi:10.1007/BFb0110584.