%0 Journal Article %A Ghosh, Basudev %T Torsion of a composite beam of rectangular cross-section consisting of $n$ isotropic media with interfaces parallel to one of the sides %J Applications of Mathematics %D 1970 %P 245-254 %V 15 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1970.103293/ %R 10.21136/AM.1970.103293 %G en %F 10_21136_AM_1970_103293