@article{10_4064_ba8096_11_2017,
     author = {Adam Os\k{e}kowski},
     title = {Weighted weak-type inequality for martingales},
     journal = {Bulletin of the Polish Academy of Sciences. Mathematics},
     pages = {165--175},
     publisher = {mathdoc},
     volume = {65},
     number = {2},
     year = {2017},
     doi = {10.4064/ba8096-11-2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ba8096-11-2017/}
}