@article{PS_2006__10__277_0,
     author = {Lachal, Aim\'e},
     title = {Cyclic random motions in $\mathbb {R}^d$-space with $n$ directions},
     journal = {ESAIM: Probability and Statistics},
     pages = {277--316},
     publisher = {EDP-Sciences},
     volume = {10},
     year = {2006},
     doi = {10.1051/ps:2006012},
     mrnumber = {2247923},
     zbl = {1183.33028},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ps:2006012/}
}