Ch. 1. The Landau critical velocity / P.V.E. McClintock and R.M. Bowley. -- Ch. 2. Spin supercurrent and novel properties of NMR in 3He / Yu M. Bunkov. -- Ch. 3. Nucleation of the AB transition in superfluid 3He : experimental and theoretical considerations / P. Schiffer, D.D. Osheroff and A.J. Leggett. -- Ch. 4. Experiment properties of 3He absorbed on graphite / H. Godfrin and H.-J. Lauter. -- Ch. 5. The properties of multilayer 3He-4He mixture films / R.B. Hallock.