TY - JOUR A1 - Kleidon, A. A1 - Fraedrich, K. A1 - Low, C. T1 - Multiple steady-states in the terrestrial atmosphere-biosphere system: a result of a discrete vegetation classification? JO - Biogeosciences J1 - BG VL - 4 IS - 5 SP - 707 EP - 714 Y1 - 2007/08/28 PB - Copernicus Publications SN - 1726-4170 UR - http://www.biogeosciences.net/4/707/2007/ L1 - http://www.biogeosciences.net/4/707/2007/bg-4-707-2007.pdf ER -