%0 Journal Article %A Gonzalez de Paz, Raul B. %T On the optimal design of elastic shafts %J ESAIM: Mathematical Modelling and Numerical Analysis %D 1989 %P 615-625 %V 23 %N 4 %I AFCET - Gauthier-Villars %C Paris %U http://geodesic.mathdoc.fr/item/M2AN_1989__23_4_615_0/ %G en %F M2AN_1989__23_4_615_0