L.-Q. Zhang, Y. Cheng & Z.-W. Niu. (1970). Elastic Properties and Phonon Dispersion of bcc Vanadium under Pressure from First Principles.
            <i>Journal of Atomic and Molecular Sciences</i>. <i>5</i> (1).
            81-94.
         doi:10.4208/jams.072513.101413a