@article{AUPO_2000__39_1_a2,
     author = {D\k{e}becki, Jacek},
     title = {The natural operators transforming affinors to tensor fields of type $(3,3)$},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {37--49},
     publisher = {mathdoc},
     volume = {39},
     number = {1},
     year = {2000},
     mrnumber = {1826351},
     zbl = {1059.53020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2000__39_1_a2/}
}