by Tawara, Y., Yamashita, K., Ogasaka, Y., Tamura, K., Haga, K., Okajima, T., Ichimaru, S., Takahashi, S., Gotou, A., Kitou, H., Fukuda, S., Tsusaka, Y., Kunieida, H., Tueller, J., Serlemitsos, P.J., Soong, Y., Chan, K.W., Owens, S.M., Barber, B., Dereniak, E., Young, E.E.
Published in Advances in space research (01.01.2002)