@article{10_4064_cm91_1_5,
     author = {W{\l}odzimierz M. Mikulski},
     title = {Liftings of 1-forms to $(J^rT^*)^*$},
     journal = {Colloquium Mathematicum},
     pages = {69--77},
     publisher = {mathdoc},
     volume = {91},
     number = {1},
     year = {2002},
     doi = {10.4064/cm91-1-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm91-1-5/}
}