Lawden, D. F. (1967). Introduction to tensor calculus and relativity. Methuew.
Dyfyniad Arddull ChicagoLawden, Derek F. Introduction to Tensor Calculus and Relativity. London: Methuew, 1967.
Dyfyniad MLALawden, Derek F. Introduction to Tensor Calculus and Relativity. Methuew, 1967.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.