@article{EXMATH_1999_1999_1_a18,
     author = {Tucker, Robin W. and Tung, R. S. and Wang, C.},
     title = {Excitaciones de flexi\'on no lineales y din\'amica de la sarta de varillas de perforaci\'on de sondeos.},
     journal = {Extracta mathematicae},
     pages = {217-246},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1999_1999_1_a18/}
}