TY - JOUR AU - Cobos Díaz, Fernando PY - 1990 SN - 0039-3223 UR - https://hdl.handle.net/20.500.14352/57341 T2 - Studia Mathematica AB - We show that the classical Lions-Peetre compactness theorems for Banach spaces (which are the main tools for proving all known compactness results in interpolation theory) fail in the locally convex case. We also prove a positive result assuming... LA - eng M2 - 65 PB - Polish Acad Sciencies Inst Mathematics TI - Interpolation of Compact-Operators by Goulaouic Procedure TY - journal article VL - 97 ER -