@article{SEMR_2021_18_2_a24,
     author = {A. Sakhanenko and S. Foss},
     title = {On representations and simulation of conditioned random walks on integer lattices},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {1556--1571},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2021_18_2_a24/}
}