@article{ETNA_2006__24__a6,
     author = {Fedotov, Igor and Joubert, Steve and Marais, Julian and Shatalov, Michael},
     title = {Another approach to vibration analysis of stepped structures},
     journal = {Electronic transactions on numerical analysis},
     pages = {66--73},
     publisher = {mathdoc},
     volume = {24},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ETNA_2006__24__a6/}
}