Chang, Zhihua; Yang, Lihong Perturbations of Dirichlet forms by Dirichlet forms. (Chinese. English summary) Zbl 0963.31500 J. Math., Wuhan Univ. 17, No. 1, 84-88 (1997). MSC: 31C25 Dirichlet forms 60J45 Probabilistic potential theory × Cite Format Result Cite Review PDF