@article{TAC_2018_33_a28,
     author = {J.N. Alonso Alvarez and J.M. Fernandez Vilaboa and R. Gonzalez Rodriguez},
     title = {Crossed products of crossed modules of {Hopf} monoids},
     journal = {Theory and applications of categories},
     pages = {868--897},
     publisher = {mathdoc},
     volume = {33},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2018_33_a28/}
}