Aschoff, Jürgen Max Planck Institute for Medical Research, Max Planck Society;
http://link.springer.com/content/pdf/10.1007%2FBF00369946.pdf (Any fulltext)
https://dx.doi.org/10.1007/BF00369946 (Any fulltext)
Aschoff, J. (1957). Wärmeaustausch in einer Modellextremität. Pflügers Archiv: European Journal of Physiology, 264, 260-271. doi:10.1007/BF00369946.