@article{NSJOM_2012_42_1a_3,
     author = {Marcin Skrzy\'nski},
     title = {Linear span of the conjugacy class of a matrix},
     journal = {Novi Sad Journal of Mathematics},
     pages = {21-25},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2012_42_1a_3/}
}