@article{ARM_2000__36_4_a2,
     author = {Mikulski, W{\l}odzimierz M.},
     title = {The natural affinors on $(J^rT^*)^*$},
     journal = {Archivum mathematicum},
     pages = {261--267},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {2000},
     mrnumber = {1811170},
     zbl = {1049.58012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2000__36_4_a2/}
}