@article{MET_1974__21_175626,
     author = {W. Hazod},
     title = {Statistics of {Directional} {Data}  -  {MARDIA,} {K.V.}},
     journal = {Metrika},
     pages = {56--56},
     publisher = {mathdoc},
     volume = {21},
     year = {1974},
     url = {http://geodesic.mathdoc.fr/item/MET_1974__21_175626/}
}