Rees, M., Childs, D.Z., Metcalf, C.J.E., Rose, K.E., Sheppard, A., Grubb, P.J., & Ellner, S.P. 2006. Evolution of seed dormancy and delayed owering in monocarpic plants: selective interactions in a stochastic environment Am. Nat. 168, E53-E71.
Rees, M., Childs, D.Z., Metcalf, C.J.E., Rose, K.E., Sheppard, A., Grubb, P.J., & Ellner, S.P. 2006. Evolution of seed dormancy and delayed owering in monocarpic plants: selective interactions in a stochastic environment Am. Nat. 168, E53-E71.