@article{10_4064_am_17_3_431_453,
     author = {T. Radzik and K. Or{\l}owski},
     title = {A mixed game of timing: problem of optimality},
     journal = {Applicationes Mathematicae},
     pages = {431--453},
     publisher = {mathdoc},
     volume = {17},
     number = {3},
     year = {1980},
     doi = {10.4064/am-17-3-431-453},
     zbl = {0513.90090},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-17-3-431-453/}
}