Loberg, J. M., Hernandez, C., Thierfelder, T.
, Jensen, M. B., Lidfors, L. & Berg, C. (2007).
Two-step weaning reduces stress in dairy cattle. I F. Galindo & L. Alvarez (red.),
Proceedings of the 41st international congress of the ISAE (s. 85-85)
Vaarst, M., Leeb, C., Nicholas, P., Roderick, S., Smolders, G., Walkenhorst, M., Brinkman, J., March, S., Stöger, E., Winckler, C., Gratzer, E., Lund, V.
, Henriksen, B. I. F., Hansen, I. & Neale, M. (2008).
Aniplan - not just "any plan". I M. Vaarst & S. Roderick (red.),
Planning for better animal health and welfare report from the 1st Aniplan project workshop (s. 7-11). Aarhus Universitet, Det Jordbrugsvidenskabelige Fakultet.