H. Latifi, and B. Koch. Proceedings of ISPRS Workshop: High resolution earth imaging for geospatial information,, volume XXXVIII-4/W19. of International Archives of the Photogrammetry, Remote sensing and Spatial Information Sciences,, Hannover, Germany, (14-17 June 2011 2011)
S. Fritsch, C. Conrad, G. Schorcht, and A. Manschadi. ZUR No. 19 (Science Brief from the ZEF-UNESCO project on Sustainable Management of Land and Water Resources in Khorezm, Uzbekistan). Bonn, 2 p, (2011)
G. Schorcht, C. Conrad, S. Fritsch, and J. Lamers. ZUR No. 23 (Science Brief from the ZEF-UNESCO project on Sustainable Management of Land and Water Resources in Khorezm, Uzbekistan). Bonn, 2 p, 2011, (2011)