訂正日: 2006/09/26訂正理由: -訂正箇所: 引用文献情報訂正内容: Right : [1] W. M. Boothby, S. Kobayashi and H. C. Wang, A note on mappings and automorphisms of almost complex manifolds, Ann. of Math., 79 (1963), 329-334. [2] H. Chu and S. Kobayashi, The automorphism group of a geometric structure. Trans. Amer. Math. Soc., 111 (1964), 141-150. [3] V. Guillemin and S. Sternberg, Deformation theory of pseudo-group structures, to appear in the Mem. of Amer. Math. Soc.. [4] P. Liberman, Sur les automorphismes infinitésimaux des structures symplectiques et des structures de contact, Colloque de géometrie différentielle globale, (1958), 37-59. [5] P. Libermann, C. R. Acad. Sci. Paris, 246 (1958), pp. 4, 531 & 1365. [6] R. S. Palais, A global formulation of the Lie theory of transformation groups, Mem. of Amer. Math. Soc., #22, 1957. [7] R. S. Palais and A. M. Gleason, On a class of transformation groups, Amer. J. Math., 79 (1957), 631-648. [8] E. A. Ruh, On the automorphism group of a G-structure, Comment. Math. Helv., 39 (1964), 189-204.