@article{10_21136_CMJ_1990_102414,
     author = {Kol\'a\v{r}, Ivan and Modugno, Marco},
     title = {On the algebraic structure on the jet prolongations of fibred manifolds},
     journal = {Czechoslovak Mathematical Journal},
     pages = {601--611},
     publisher = {mathdoc},
     volume = {40},
     number = {4},
     year = {1990},
     doi = {10.21136/CMJ.1990.102414},
     mrnumber = {1084896},
     zbl = {0737.58002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102414/}
}