高畑 弘. Remarks on Laws of Large Numbers for Integrated Square Error of Recursive Density Estimators. 東京学芸大学紀要. 自然科学系. 2005. 57. 239-247
Hiroshi Takahata. Central Limit Theorem for Integrated Square Error of Recursive Density Estimators. Bull. Tokyo Gakugei Univ. Sect. IV Math. Natur. Sci. 2004. 56. 1-14
Nonparametric Density Estimations for a Class of Marked Point Processes. Yokohama Mothematical Journal
Strong law for the Poisson sampled stochastic processes. Yokohama Math. J
Some limit theorems for maximum partial sums of random variables. Yokohama Math. J