@article{DMTCS_2003_special_248_a17,
     author = {Cs\'aki, Endre and Hu, Yueyun},
     title = {Lengths and heights of random walk excursions},
     journal = {Discrete mathematics & theoretical computer science},
     publisher = {mathdoc},
     volume = {DMTCS Proceedings vol. AC, Discrete Random Walks (DRW'03)},
     year = {2003},
     doi = {10.46298/dmtcs.3337},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.3337/}
}