@article{10_1023_A_1022244727376,
     author = {Kornacki, Andrzej},
     title = {Stability of invariant linearly sufficient statistics in the general {Gauss-Markov} model},
     journal = {Applications of Mathematics},
     pages = {71--77},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1997},
     doi = {10.1023/A:1022244727376},
     mrnumber = {1426681},
     zbl = {0898.62003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1023/A:1022244727376/}
}