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@article{MASLO_1997__47_4_a10, author = {El-Shehawey, Mohamed A. and Al-Matrafi, Bakheet N.}, title = {On a gambler's ruin problem}, journal = {Mathematica slovaca}, pages = {483--488}, publisher = {mathdoc}, volume = {47}, number = {4}, year = {1997}, mrnumber = {1796961}, zbl = {0965.60043}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1997__47_4_a10/} }
El-Shehawey, Mohamed A.; Al-Matrafi, Bakheet N. On a gambler's ruin problem. Mathematica slovaca, Tome 47 (1997) no. 4, pp. 483-488. http://geodesic.mathdoc.fr/item/MASLO_1997__47_4_a10/