@article{urn:eudml:doc:38604, title = {Nonlinear flexural excitations and drill-string dynamics.}, journal = {Extracta Mathematicae}, volume = {14}, year = {1999}, pages = {217-246}, zbl = {0977.74533}, mrnumber = {MR1758964}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38604} }
Tucker, Robin W.; Tung, R. S.; Wang, C. Nonlinear flexural excitations and drill-string dynamics.. Extracta Mathematicae, Tome 14 (1999) pp. 217-246. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38604/