@article{ECP1017,
author = {Jean Bertoin},
title = {The Convex Minorant of the Cauchy Process},
journal = {Electron. Commun. Probab.},
fjournal = {Electronic Communications in Probability},
volume = {5},
year = {2000},
keywords = {Cauchy process, Gamma process, convex minorant.},
abstract = {We determine the law of the convex minorant $(M_s, s\in [0,1])$ of a real-valued Cauchy process on the unit time interval, in terms of the gamma process. In particular, this enables us to deduce that the paths of $M$ have a continuous derivative, and that the support of the Stieltjes measure $dM'$ has logarithmic dimension one.},
pages = {no. 5, 51-55},
issn = {1083-589X},
doi = {10.1214/ECP.v5-1017},
url = {http://ecp.ejpecp.org/article/view/1017}}