@article{Ishwaran2010,
author = {Ishwaran, H. and Kogalur, U.B. and Gorodeski, E.Z. and Minn, A.J. and Lauer, M.S.},
title= {High-dimensional variable selection for survival data},
year = {2010},
doi = {10.1198/jasa.2009.tm08622},
volume = {105},
number = {489},
pages = {205--217},
}