00556nam a2200181Ia 4500082002000000100002600020245006600046260002900112300001200141490005900153500000500212690000600217700000500223952010200228964001700330921001000347999001700357  a515.35bM831.NT  aMorawetz, Cathleen S.  aNotes on time decay scattering for some hyperbolic problemsb  aPhiladelphiabSIAMc1975  av, 81p.  aRegional conference series in Applied Mathematicsv 19  a  a   a  00104070aISIbISId1998-09-25l0o515.35 M831.NTpDP16640r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a14165  c14165d14165