@article{10_4064_ap101_2_6,
     author = {W{\l}odzimierz M. Mikulski},
     title = {Product preserving gauge bundle functors
 on all principal bundle homomorphisms},
     journal = {Annales Polonici Mathematici},
     pages = {163--207},
     publisher = {mathdoc},
     volume = {101},
     number = {2},
     year = {2011},
     doi = {10.4064/ap101-2-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap101-2-6/}
}