@article{RSMUP_1992__87__77_0,
     author = {Pastrone, Franco},
     title = {Torsional instabilities of {Greenhill} type in elastic rods},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {77--91},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {87},
     year = {1992},
     mrnumber = {1183903},
     zbl = {0757.73026},
     language = {en},
     url = {http://archive.numdam.org/item/RSMUP_1992__87__77_0/}
}