@article{10_1155_S104895339400033X,
     author = {Daley, D.J. and Servi, L.D.},
     title = {A further study of an approximation for last-exit and first-passage probabilities of a random walk.},
     journal = {International Journal of Stochastic Analysis},
     pages = {411},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1994},
     doi = {10.1155/S104895339400033X},
     zbl = {0820.60056},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1155/S104895339400033X/}
}