%0 Journal Article %A Geist, Bruce %A McLaughlin, Joyce %T Eigenvalue formulas for the uniform Timoshenko beam: the free-free problem %J Electronic research announcements of the American Mathematical Society %D 1998 %P 12-17 %V 04 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-98-00041-9/ %R 10.1090/S1079-6762-98-00041-9 %F ERAAMS_1998_04_a2