00344nam a2200121Ia 4500082002000000100001900020245008400039260003400123300001600157490003900173500000500212700000500217  a530.1bSa158.SR  aSaito, Yoshimi  aSpectral representations for schrodinger operators with long range potentialsb  aBerlinbSpringer-Verlagc1979  a148p. Index  aLecture notes in Mathematicsv 727  a  a