00357 a2200121 4500001001000000005001700010008004100027245005000068100001800118700001400136773006800150999001700218ART_1220020260410161904.0260409a 10aOn the evaluation of poly-t density functions1 aRichard, J.F.1 aTompa, H.0 tJournal of econometricsg- Vol. 12, NÂș 3 (abr. 1980)wREV11720 c26182d26182