H Hanada, K Asari, S Tsuruta, H Araki, K Funazaki, A Satoh, H Taniguchi, M Kikuchi. Experiments of inverted pendulum as a vertical reference of a telescope. Journal of Physics: Conference Series. 2019. 1301. 1. 012013-012013
H. Hanada, S. Tsuruta, K. Asari, H. Araki, H. Noda, S. Tazawa, S. Kashima, K. Funazaki, A. Satoh, H. Taniguchi, et al. Development of a small telescope like PZT and effects of vibrations of mercury surface and ground noise. Gyroscopy and Navigation. 2017. 8. 4. 304-319