C. Chiccoli et al., PROCEEDINGS OF THE 2ND MEETING OF THE ITALIAN-LIQUID-CRYSTAL-SOCIETY (SICL) - MARINA-DI-RAVENNA, ITALY, 30 MAY 1 JUNE 1996 - FOREWORD, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 290, 1996, pp. 5-6