@article{10_1090_S0894_0347_1990_1015647_3,
     author = {Chang, Sun-Yung A. and Yang, Paul C.-P.},
     title = {Isospectral conformal metrics on 3-manifolds},
     journal = {Journal of the American Mathematical Society},
     pages = {117--145},
     publisher = {mathdoc},
     volume = {03},
     number = {1},
     year = {1990},
     doi = {10.1090/S0894-0347-1990-1015647-3},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1990-1015647-3/}
}