1. Fuehrer durch die Stroemungslehre;Prandtl,1990
2. Stroemungslehre;Spurk,1989
3. Kolomogorov's contributions to the physical and geometrical understanding of small-scale turbulence and recent developments;Hunt,1991
4. From global scaling à la Kolomogorov to local multifractal scaling in fully developed turbulence;Frisch,1991