@article{10_4064_am_21_3_327_333,
     author = {S. Trybu{\l}a},
     title = {A mixed duel under arbitrary moving},
     journal = {Applicationes Mathematicae},
     pages = {327--333},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1991},
     doi = {10.4064/am-21-3-327-333},
     zbl = {0761.90114},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-21-3-327-333/}
}