00836pam a2200217 a 4500 1/38426 091002s1996 enka b 001 0 eng d 0444822259 (acid-free paper) 41068 DLC GR-PeUP 515.7222 CHI Chigogidze, A. (Alex) Inverse spectra / A. Chigogidze. Amsterdam ; New York : Elsevier, 1996. x, 421 σ. : εικ. ; 23 εκ. North-Holland mathematical library; Περιέχει βιβλιογραφία και ευρετήριο. Spectral theory (Mathematics). North-Holland mathematical library ; 53. INST UNIPILB MAIN 20091002 515.7222 CHI 00159195 00159195 LOAN 0 1 /webopac/covers/02/41068_0444822259.jpg (acid-free paper)