P
van der Putten, W. H., S. R. Mortimer, K. Hedlund, C. Van Dijk, V. K. Brown, J. Leps, C. Rodriguez-Barrueco, J. Roy, T. A. D. Len, D. Gormsen, G. W. Korthals, S. Lavorel, I. Santa-Regina, a P. Smilauer. 2000.
Plant species diversity as a driver of early succession in abandoned fields: a multi-site approach. Oecologia
124: 91–99.
Hedlund, K., I. Santa-Regina, W. H. van der Putten, J. Leps, T. Diaz, G. W. Korthals, S. Lavorel, V. K. Brown, D. Gormsen, S. R. Mortimer, C. R. Barrueco, J. Roy, P. Smilauer, M. Smilauerova, a C. Van Dijk. 2003.
Plant species diversity, plant biomass and responses of the soil community on abandoned land across Europe: idiosyncracy or above-belowground time lags. Oikos
103: 45–58.