Coherent state in the roton region of superfluid helium-4 M. AhmadM. H. HannaT. K. Raina OriginalPaper Pages: 221 - 228
Goldstone excitation and symmetry-breaking mechanism in superfluid-He4 M. AhmadS. K. TikooT. K. Raina OriginalPaper Pages: 229 - 238
Dielectric properties of polyacrylamide polymer films V. V. R. Narasimha RaoB. Subba RaoN. Venugopal Reddy OriginalPaper Pages: 253 - 260
On the transition from ferromagnetism to antiferromagnetism on twofold Cayley tree Can F. Delale OriginalPaper Pages: 261 - 269
Towards a wave theory of charged-beam propagation G. DattoliG. P. GalleranoA. Torre OriginalPaper Pages: 271 - 278
Influence of the moment of inertia of the pendulum on the internal friction (loss tangent) measured by free decay F. PovoloB. J. MolinasO. Lambri OriginalPaper Pages: 279 - 286
Present state of the controversy about the grain boundary relaxation F. PovoloB. J. Molinas OriginalPaper Pages: 287 - 332
Large supramolecular structures in water-alcohol mixtures evidenced by elastic light scattering F. MallamaceN. MicaliG. D'arrigo OriginalPaper Pages: 333 - 341
What makes a crystal «stiff» enough for the Mössbauer effect? T. BressaniE. Del GiudiceG. Preparata Note Brevi Pages: 345 - 349