@article{ARM_2006__42_3_a10,
     author = {Kol\'a\v{r}, Ivan and Mikulski, W{\l}odzimierz M.},
     title = {Fiber product preserving bundle functors on all morphisms of fibered manifolds},
     journal = {Archivum mathematicum},
     pages = {285--293},
     publisher = {mathdoc},
     volume = {42},
     number = {3},
     year = {2006},
     mrnumber = {2260388},
     zbl = {1164.58306},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2006__42_3_a10/}
}