@article{TVP_1999_44_1_a19,
     author = {O. E. Barndorff-Nielsen},
     title = {$L$-nonformation, $L$-ancillarity, and $L$-sufficiency},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {225--229},
     publisher = {mathdoc},
     volume = {44},
     number = {1},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TVP_1999_44_1_a19/}
}