@article{NSJOM_1998_28_3a_18,
     author = {Wo\'znicki Zbigniew I.},
     title = {Matrix 

 splitting principles},
     journal = {Novi Sad Journal of Mathematics},
     pages = {197-209},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {1998},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1998_28_3a_18/}
}