Copyright Luc Devroye 1999 ,,YPostScriptYariyariYariyari4 x2dS2|~38vp9J/wqNH2W-pGtI#k!Odp8QcW&e'up i3hlb\qn )u{n?as 4GsUxXXFIl ps'_Uy if'^ytExsL[#9U[w4VRn1 *nFzT:5k