17th ILCC July 19-24, 1998 Strasbourg, France  

Who, Where	Why	What Wavelength Doubling Cascade Zvingers, Möbion Turbulence EHC in the Homeotropic Geometry
Homeotropic  Initial Conditions Two Kinds of Rolls	Homogeneous Initial Conditions PLA Pic	Nonlinear Base State First Instability Pattern Travels
First Wavelength Doubling Standing Stripe Pattern	Second Wavelength Doubling Zvinger Pattern	Summary