@article{MET_1976__23_186150,
     author = {F. Ferschl},
     title = {Introduction to {Probability} and {Statistics.} {Part} {II:} {Statistics}   -  {Giri,} {N.C.}},
     journal = {Metrika},
     pages = {123--123},
     publisher = {mathdoc},
     volume = {23},
     year = {1976},
     url = {http://geodesic.mathdoc.fr/item/MET_1976__23_186150/}
}