In-medium spin-orbit NN potential in the Skyrme model
  It is considered how spin-orbit potential for two nucleons is changed when one of them is imbedded in nuclear matter. It is emphasized that there appears new tipe of potential antisymmetric under nucleon spins which is proportional to mass difference between free and imbedded nucleons. The longest range behaviour of such potential is estimated. 
A.P.Kobushkin (RCNP, Osaka University, Osaka, Japan and Bogolyubov   Institute for Theoretical Physics, Kiev, Ukraine)