@article{10_4064_cm_26_1_59_92,
     author = {Old\v{r}ich Kowalski},
     title = {Some algebraic theorems on vector-valued forms and their geometric applications},
     journal = {Colloquium Mathematicum},
     pages = {59--92},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1972},
     doi = {10.4064/cm-26-1-59-92},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-26-1-59-92/}
}