@article{MZ_1971__119_171489,
     author = {Chuan-Chih, Mugridge, Larry R. Hsiung},
     title = {Conformal {Changes} of {Metrics} on a {Riemannian} {Mainfold.}},
     journal = {Mathematische Zeitschrift},
     pages = {179--187},
     publisher = {mathdoc},
     volume = {119},
     year = {1971},
     zbl = {0203.24305},
     url = {http://geodesic.mathdoc.fr/item/MZ_1971__119_171489/}
}