Henning Hogrefe

Computer Simulation of Light Distributions for Headlamp Systems

Rainer Neumann, Henning Hogrefe, 1991 .

IMPROVING SAFETY THROUGH ADAPTIVE FORWARD LIGHTING.

Henning Hogrefe, 1997 .

Headlight system for vehicles

Alain Gaillard, Rainer Neumann, Henning Hogrefe, 1993 .