1984: Light scattering study of twist elasticity above the nematic-smectic A transition of a very wide nematic range material
1985: Light-scattering study of director dynamics above the nematic-smectic-A phase transition
1985: Light-scattering study of the nematic twist constant near the smectic-A transition
1988: Light scattering near the nematic-smectic-A liquid-crystal phase transition