Håkansson I., , Keller T., Arvidsson J. , Rydberg T.
Effects of seedbed properties on crop emergence. 4. Inhibitory effects of oxygen deficiency.
Acta Agriculturae Scandinavica, Section B - Soil & Plant Science, 62, (2), 2012, 166-171.

Arvidsson, J., Westlin, H., Keller T., Gilbertsson, M.
Rubber track systems for conventional tractors - Effects on soil compaction and traction.
Soil and Tillage Research, 117, 2011, 103-109.

Håkansson, I., Rydberg, T., Keller T., Arvidsson, J.
Effects of seedbed properties on crop emergence: 3. Effects of firming of seedbeds with various sowing depths and water contents.
Acta Agriculturae Scandinavica, Section B - Soil & Plant Science, 61, (8), 2011, 701-710.

Weisskopf P., Holpp M., Anken T., Keller T., Rek J.
Controlled traffic farming as a strategy to reduce compaction risk.
Dans: 6th International Soil Conference ISTRO. Crop management practices adaptable to soil conditions and climate changes. August 31 - September 2, Ed. Research Institute for Fodder Crops, Troubsko, Pruhonice Prague, Czech Republic. 2011, 184-191.

Håkansson, I., Arvidsson, J., Keller T., Rydberg, T.
Effects of seedbed properties on crop emergence: 1. Temporal effects of temperature and sowing depth in seedbeds with favourable properties.
Acta Agriculturae Scandinavica, Section B - Soil & Plant Science, 61, (5), 2011, 458-468.

Keller T., Berisso, F., Etana, A., Lamandé, M., Larsbo, M., Forkman, J., Arvidsson, J., de Jonge, L., Iversen, B., Jarvis, N. , Schjonning, P.
Subsoil pore charachteristics and functions are negatively affected 14 years after compaction in a Swedish sandy clay loam.
Dans: International Conference: Protection of agricultural soils against joint stress of natural and anthropogenic factors. 13th – 16th June , Ed. Institute of Soil Science and Plant Cultivation - State Research Institute, Puławy, Poland. 2011, 33-35.

Stettler, M., Keller T.
EDV senkt Bodendruck.
Lohnunternehmer, Special, 2011, 25-27.

Keller T., Lamandé, M., Schjønning, P. , Dexter, A. R.
Analysis of soil compression curves from uniaxial confined compression tests.
Geoderma, 163, (1-2), 2011, 13-23.

Arvidsson, J. , Keller T.
Comparing penetrometer and shear vane measurements with measured and predicted mouldboard plough draught in a range of Swedish soils.
Soil and Tillage Research, 111, (2), 2011, 219-223.

Lamandé, M., Keller T., Berli, M., Carizzoni, M., Delenne, J.-Y., Markgraf, W., Or, D., Peth, S., Rabbel, W., Rajchenbach, J., Selvadurai, P.
Towards new approaches for modelling soil mechanical behaviour.
Dans: 1st International Conference and Exploratory Workshop on Soil Architecture and Physio-Chemical Functions. November 30 - December 2, 2010, Ed. “CESAR” , Research Centre Foulum, Tjele, Denmark. 2010, 189-194.

Berisso, F. E., Schjonning, P., Lamandé, M., W de Jonge, L., Iversen, B. V., Wildenschild, D., Keller T., Arvidsson, J., Simojoki, A.
Persistent compaction effects on subsoil pore characteristics and hydraulic functions.
Dans: 1st International Conference and Exploratory Workshop on Soil Architecture and Physio-Chemical Functions. November 30 - December 2, 2010, Ed. “CESAR” , Research Centre Foulum, Tjele, Denmark. 2010, 47-50.

Etana, A., Keller T., Larsbo, M., Mossadeghi, M., Arvidsson, J., Jarvis, N. J. , Schjonning, P.
Visualization of subsoil compaction.
Dans: 1st International Conference and Exploratory Workshop on Soil Architecture and Physio-Chemical Functions . November 30 - December 2, 2010, Ed. “CESAR” , Research Centre Foulum, Tjele, Denmark. 2010, 87-90.

Keller T., Lamandé, M.
Challenges in the development of analytical soil compaction models.
Soil and Tillage Research, 111, (1), 2010, 54-64.

Keller T., Håkansson, I.
Estimation of reference bulk density from soil particle size distribution and soil organic matter content.
Geoderma, 154, (3-4), 2010, 398-406.

Keller T., Arvidsson, J.
Soil disturbance and soil fragmentation during tillage: Chapter 4.
Dans: Soil Engineering. Vol. Soil Biology 20, Ed. Dedousis, Athanasios P.; Bartzanas, Thomas, Springer-Verlag Berlin, Heidelberg. 2010, 51-66.

Arvidsson, J., Keller T.
Draught requirement during tillage: Chapter 1.
Dans: Soil Engineering, Vol. Soil Biology 20. Berlin, Heidelberg, Springer-Verlag. 2010.

Stettler, M., Keller T., Schjonning, P., Lamandé, M., Lassen, P., Pedersen, J., Weisskopf P.
Terranimo® - a web-based tool for assessment of the risk of soil compaction due to agricultural field trafic.
Dans: Conference AgEng 2010, European Society of Agricultural Engineers. September 6-8, 2010, Clermont-Ferrand, France. 2010.

Keller T., Sutter, J. A., Nissen, K., Rydberg, T.
Soil structure explains some within-field variation in crop yield.
Dans: Conference AgEng 2010, European Society of Agricultural Engineers. September 6-8, 2010, Clermont-Ferrand, France. 2010.

Arvidsson, J., Westlin, H., Keller T., Gillberg, M., Westlin, A.
Rubber track systems for conventional tractors - effects on soil compation and traction.
Dans: Conference AgEng 2010, European Society of Agricultural Engineers. September 6-8, 2010, Clermont-Ferrand, France. 2010.

Thomas Keller, Pauline Défossez, Peter Weisskopf, Johan Arvidsson, Guy Richard
SoilFlex. A model for prediction of traffic-induced soil compaction including a synthesis of analytical approaches.