Reference
Ute Jandt, Thomas Becker, Jürgen Dengler, Monika Janisova (2010): Dry grasslands: species interactions and distribution - Editorial to the Special Feature with contributions from the 6th European Dry Grassland Meeting 2009 in Halle (Saale) – Tuexenia - Mitteilungen der Floristisch-soziologischen Arbeitsgemeinschaft – NS_30: 349 - 355.