The effect of moisture ratio and drying restraint on the stress relaxation of paperMäkelä P. Appita Annual Conference, Appita, Carlston (2007).
The influence of through-thickness variation on the mechanics of paper drying, Östlund, M., Mäkelä, P., Östlund, S. Advances in Paper Science and Technology, vol. 1, pp. 213-240, The Pulp and Paper Fundamental Research Society, Bury (2005).
Analysis of the oaoer web during its passage through the drying section
Mäkelä P. International Paper Physics Conference, pp. 151-155, PAPTAC, Montreal (2003)