@article{weko_46178_1, author = "長谷川,直 and 廣井,孝弘 and 大塚,勝仁 and 石黒,正晃 and 黒田,大介 and Ito,Takashi and 佐々木,晶", title = "Q-type asteroids: Possibility of non-fresh weathered surfaces", journal = "PASJ: Publications of the Astronomical Society of Japan", year = "2019", volume = "71", number = "5", month = "oct" }