%0 Journal Article %A Fedotov, Igor %A Joubert, Steve %A Marais, Julian %A Shatalov, Michael %T Another approach to vibration analysis of stepped structures %J Electronic transactions on numerical analysis %D 2006 %P 66-73 %V 24 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2006__24__a6/ %G en %F ETNA_2006__24__a6