@article{10_4153_S000843952000065X,
     author = {Burelle, Jean-Philippe},
     title = {Rigidity of diagonally embedded triangle groups},
     journal = {Canadian mathematical bulletin},
     pages = {560--579},
     year = {2021},
     volume = {64},
     number = {3},
     doi = {10.4153/S000843952000065X},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S000843952000065X/}
}