Previous Article Next Article Table of Contents International Journal of Heat and Mass Transfer, Vol.41, No.2, 251-252, 1998 DOI10.1016/S0017-9310(97)00073-2 Export Citation Professor Dr-Ing Dr-Ing eh Ulrich Grigull on his 85th birthday Hahne E, Hartnett JP Please enable JavaScript to view the comments powered by Disqus.