참고문헌
- Y. Ogawa, Operators on almost Kahlerian spaces, Natur. Sci. Rep. Ochanomizu Univ. 21 (1970), 1-17
- M. Okumura, On infinitesimal conformal and projective transformations of normal contact spaces, Tohoku Math. J. 14 (1962), 398-412 https://doi.org/10.2748/tmj/1178244076
- Y. Tashiro, On conformal and projective transformations in Kiihlerian manifolds, Tohoku Math. J. 14 (1962), 317-320 https://doi.org/10.2748/tmj/1178244069