00498nam a2200181Ia 4500082002000000100002000020245002800040260003400068300001300102490003900115500000500154690000600159700000500165952010200170964001700272921001000289999001700299  a515.78bEs78.CT  aEssen, Matts R.  aCos pie lamda theoremb  aBerlinbSpringer-Verlagc1975  av, 111p.  aLecture notes in Mathematicsv 467  a  a   a  00104070aISIbISId1998-09-16l0o515.78 Es78.CTpDP14532r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a11553  c11553d11553