@article{1250777319, author = {Nakae, Tatsuo}, title = {Dimensional differentiation of harmonic tensors for variations of Riemannian metric}, journal = {Mem. College Sci. Univ. Kyoto Ser. A Math.}, volume = {29}, number = {3}, year = {1955}, pages = { 43-53}, language = {en}, url = {http://dml.mathdoc.fr/item/1250777319} }
Nakae, Tatsuo. Dimensional differentiation of harmonic tensors for variations of Riemannian metric. Mem. College Sci. Univ. Kyoto Ser. A Math., Tome 29 (1955) no. 3, pp. 43-53. http://gdmltest.u-ga.fr/item/1250777319/