A. Gaaff

Costs and reliability of livestock traceability systems for the Dutch sheep and goat sectors

M. Dolman, M. Mourits, A. Velthuis, 2009 .

The 2-d Ising model in a magnetic field iπ/2 as a soluble case of the sixteen vertex model

A. Gaaff, 1974 .

Symmetry relations in the sixteen-vertex model

J. Hijmans, A. Gaaff, 1975 .

Incorporating the value of ecological networks into cost–benefit analysis to improve spatially explicit land-use planning

Stijn Reinhard, Aris Gaaff, S. Reinhard, 2012 .

Indicators for the 'Convention on biodiversity 2010'. Government expenditure on land acquisition and nature development for the National Ecological Network (EHS) and expenditure for international biodiversity projects : fact sheet

R. Verburg, A. Gaaff, 2007 .

Linking models in land use simulation : application of the land use scanner to changes in agricultural area

A. Tabeau, F. V. Tongeren, T. Kuhlman, 2005 .