00499nam a2200133Ia 4500082002000000100002400020245010800044260005200152300002700204490005200231500005400283500000500337700002300342  a515.35bB492.EE  aBerezanskii, Ju. M.  aExpansions in eigenfunctions of selfadjoint operatorsbcTr. from the Russian by R. Bolstein and others  aProvidencebAmerican Mathematical Societyc1968  aix, 809p. Index, Bibl.  aTranslations of Mathematical monographsv v. 17  a"Purchased under NBHM grant for the year 1997-98"  a  aBolstein, R. ; tr.