@article{10_4064_am_13_1_35_41,
     author = {B. Kopoci\'nski},
     title = {On the number of local extrema in a sequence of independent random variables},
     journal = {Applicationes Mathematicae},
     pages = {35--41},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1972},
     doi = {10.4064/am-13-1-35-41},
     zbl = {0251.60011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-13-1-35-41/}
}