TY - JOUR A1 - van Kleunen, Mark A1 - Fischer, Markus T1 - Effects of four generations of density-dependent selection on life history traits and their plasticity in a clonally propagated plant Y1 - 2003 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/16344 SN - 1010- 061X ER -