@article{AIHPB_2011__47_3_850_0,
     author = {Comtet, Alain and Tourigny, Yves},
     title = {Excursions of diffusion processes and continued fractions},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {850--874},
     publisher = {Gauthier-Villars},
     volume = {47},
     number = {3},
     year = {2011},
     doi = {10.1214/10-AIHP390},
     mrnumber = {2841077},
     zbl = {1266.60138},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1214/10-AIHP390/}
}