@article{MZ_1979__168_172870,
     author = {Norio Ejiri},
     title = {A {Construction} of {Non-Flat,} {Compact} {Irreducible} {Riemannian} {Manifolds} {Which} are {Isospectral} {But} {Not} {Isometric.}},
     journal = {Mathematische Zeitschrift},
     pages = {207--212},
     publisher = {mathdoc},
     volume = {168},
     year = {1979},
     zbl = {0396.53022},
     url = {http://geodesic.mathdoc.fr/item/MZ_1979__168_172870/}
}