00340nam a2200121Ia 4500082002200000100001900022245007600041260004200117300000900159490004000168500000500208700000500213  a519.532bSt842.PI  aSteutel, F. W.  aPreservation of infinite divisibility under mixing and related topicsb  aAmsterdambMathematisch Centrumc1970  a99p.  aMathematical centre tractsv no. 33  a  a