@article{10_4153_S0008439521000989,
     author = {Tapp, Kristopher},
     title = {On pull-backs of the universal connection},
     journal = {Canadian mathematical bulletin},
     pages = {845--859},
     year = {2022},
     volume = {65},
     number = {4},
     doi = {10.4153/S0008439521000989},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000989/}
}