@article{10_14708_ma_v13i25_1641,
     author = {Andrzej Kozek},
     title = {Review: {R.} {J.} {Serfling;} {Approximation} {Theorems} of {Mathema} tical {Statistics}},
     journal = {Mathematica Applicanda},
     pages = { 289--295},
     year = {1985},
     volume = {13},
     number = {25},
     doi = {10.14708/ma.v13i25.1641},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v13i25.1641/}
}