Claussen, M. (1994). Comments on "A local interpretation of Heisenberg's transfer theory" by A. Muschinski and R. Roth in Beiträge zur Physik der Atmosphäre, 66, 335-346 and "On relations of constants in homogeneous turbulence models and Heisenberg's spectral model" by U. Schumann, Beiträge zur Physik der Atmosphäre 67, this issue. Contributions to Atmospheric Physics, 67, 161-163.