Simonsen, V., Ammann, K. (red.), Jacot, Y. (red.), Simonsen, V. (red.) & Kjellsson, G. (red.) (1999).
Molecular Markers for Monitoring Transgenic Plants. I K. Ammann, Y. Jacot, V. Simonsen & G. Kjellsson (red.),
Methods for Risk Assessment of Transgenic Plants: III. Ecological Risks and Prospects of Transgenetic Plants, where do we go from here? A Dialogue between Biotech Industry and Science (s. 87-93). Birkhäuser Verlag.
Damgaard, C., Ammann, K. (red.), Jacot, Y. (red.), Simonsen, V. (red.) & Kjellsson, G. (red.) (1999).
Modelling the Spread of Disease Resistance Gene in Natural Plant Populations. I K. Ammann, Y. Jacot, V. Simonsen & G. Kjellsson (red.),
Methods for Risk Assessment of Transgenic Plants: III. Ecological Risks and Prospects of Transgenetic Plants, where do we go from here? A Dialogue between Biotech Industry and Science (s. 43-45). Birkhäuser Verlag.