1981: Nematic-smectic-A-smectic-C multicritical point
1984: Light scattering study of twist elasticity above the smectic A transition
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
1985: Simultaneous magnetic-deformation and light-scattering study of bend and twist elastic-constant divergence at the nematic-smectic-A phase transition