@article{Hirose:2017Gi, author = "Hirose, Shigeki", title = "{First Measurement of the $\tau$ Lepton Polarization in the Decay $\bar{B} \rightarrow D^* \tau^- \bar{\nu}_\tau$ at Belle}", doi = "10.22323/1.294.0054", journal = "PoS", year = 2017, volume = "KMI2017", pages = "054" }