@article{10_4153_CMB_1973_075_9,
     author = {Menon, M. V. and Seshadri, V.},
     title = {On the {Martingales} {Upcrossings} {Inequality}},
     journal = {Canadian mathematical bulletin},
     pages = {453--454},
     year = {1973},
     volume = {16},
     number = {3},
     doi = {10.4153/CMB-1973-075-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-075-9/}
}