@article{00753702, title = {Computations for a vibrating system diagonalize the variance.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {18}, year = {1995}, pages = {411-415}, doi = {10.1155/S0161171295000524}, zbl = {0820.73040}, language = {en}, url = {http://dml.mathdoc.fr/item/00753702} }
Boyd, J.N.; Raychowdhury, P.N. Computations for a vibrating system diagonalize the variance.. International Journal of Mathematics and Mathematical Sciences, Tome 18 (1995) pp. 411-415. doi : 10.1155/S0161171295000524. http://gdmltest.u-ga.fr/item/00753702/