@article{10_4153_CMB_1992_042_1,
     author = {Chen, Sheng},
     title = {Constructing {Isospectral} {But} {Non-Isometric} {Riemannian} {Manifolds}},
     journal = {Canadian mathematical bulletin},
     pages = {303--310},
     year = {1992},
     volume = {35},
     number = {3},
     doi = {10.4153/CMB-1992-042-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1992-042-1/}
}