@article{Sgibnev1998a,
	title = {On an explicit formula for the distribution of the supremum},
	author = {M. S. Sgibnev},
	day = {15},
	journal = {Statistics \& Probability Letters},
	month = {Nov},
	number = {4},
	pages = {329--331},
	url = {http://www.sciencedirect.com/science/article/B6V1D-3VMW8F6-4/1/637f7c8bb0da1b5fa5c6a8abfb047958},
	volume = {40},
	year = {1998},
	biburl = {http://www.bibsonomy.org/bibtex/209f418e4ed2610ae7efbbef30ba5587e/smicha},
	keywords = {Random walk }
}