%0 Journal Article %A Johnson, Dudley Paul %T Hitting Time Distributions When Σ xk/dk Has a Smooth Density %J Canadian mathematical bulletin %D 1979 %P 293-298 %V 22 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-035-6/ %R 10.4153/CMB-1979-035-6 %F 10_4153_CMB_1979_035_6