Distribution and short-term variations of flow velocities at Koryto Glacier in the Kronotsky Peninsula, Kamchatka, Russia, in 1997. S. Yamaguchi, T. Shiraiwa, K. Nishimura, T. Matsumoto, S. Kohshima, Y. Muravyev and R. Naruse:51-56 掲載号: BGR Vol. 16 (1998)