1. Certain gradient flows and submanifolds in Wiener spaces;Aida;J. Funct. Anal.,1993
2. On the Ornstein–Uhlenbeck operators on Wiener–Riemannian manifolds;Aida;J. Funct. Anal.,1993
3. Sobolev spaces over loop groups;Aida;J. Funct. Anal.,1995
4. Logarithmic Sobolev inequalities on loop spaces over compact Riemannian manifolds;Aida,1996
5. S. Aida, Differential Calculus on Path and Loop Spaces, II, Irreducibility of Dirichlet Forms on Loop Spaces, Bull. Sci. Math.