Table of contents
II Overdamped phonens in Fluid Helium at 4 K
III Comment and Reply on "Overdamped Phonons in Fluid Helium at 4 K"
IV Dynamics in He at 4 and 8K from inelastic Neutron scattering
V Structure of Helium at 4 and 8 K from Neutron Diffraction
VI To be supplied....