00705nam0-22002531i-450-990001307250403321000130725FED01000130725(Aleph)000130725FED0100013072520000920d--------km-y0itay50------baeng<<The >>Topology of the Calculus of Variations in the LargeL. A. Ljusternik.Topologia515.13Ljusternik,L.A.31255ITUNINARICAUNIMARCBK9900013072504033213-F-812085MA1MA1Topology of the Calculus of Variations in the Large341430UNINAING01