00306nam a2200121Ia 4500082002000000100002500020245003800045260003600083300002100119490003400140500000500174700000500179  a519.5bSi599.SM  aSimonoff, Jeffrey S.  aSmoothing methods in statisticsb  aNew YorkbSpringer-Verlagc1996  axii, 388p. Index  aSpringer series in Statistics  a  a