@article{CM_1980__40_3_319_0,
     author = {Kuwabara, Ruishi},
     title = {On isospectral deformations of riemannian metrics},
     journal = {Compositio Mathematica},
     pages = {319--324},
     publisher = {Sijthoff et Noordhoff International Publishers},
     volume = {40},
     number = {3},
     year = {1980},
     mrnumber = {571054},
     zbl = {0406.53038},
     language = {en},
     url = {http://www.numdam.org/item/CM_1980__40_3_319_0/}
}