@article{10_4153_CMB_2016_057_0,
     author = {Haase, Christian and Hofmann, Jan},
     title = {Convex-normal {(Pairs} of) {Polytopes}},
     journal = {Canadian mathematical bulletin},
     pages = {510--521},
     year = {2017},
     volume = {60},
     number = {3},
     doi = {10.4153/CMB-2016-057-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2016-057-0/}
}