@article{10_4064_am29_3_4,
     author = {Stanis{\l}aw Trybu{\l}a},
     title = {Simultaneous minimax estimation of
  parameters of multinomial distribution},
     journal = {Applicationes Mathematicae},
     pages = {307--311},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {2002},
     doi = {10.4064/am29-3-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am29-3-4/}
}