@Article{Cr:1998, title = {NMR Study of Molecular Dynamics in a Dho Columnar Mesophase}, author = {Cruz C. and Sebasti{\~a}o P.J. and Figueirinhas J. and Ribeiro A.C. and Nguyen H.T. and Destrade C. and Noack F.}, journal = {Z. Naturforsch.}, volume = {53a}, pages = {823--827}, year = {1998} }