一般注記 |
昭和物故人名録による EDSRC:Seventy-five years of Hirayama asteroid families : the role of collisions in the solar system history, 29 November - 3 December 1993, Tokyo / edited by Yoshihide Kozai, Richard P. Binzel, and Tomohiro Hirayama(Astronomical Society of the Pacific, c1994) EDSRC:小惑星 / 平山清次著(岩波書店, 1935.3)
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