1. Xiao Jianzhong, Probabilistic norm of linear operators on M-PN space and description of their boundedness [J].Journal of Mathematical Research and Exposition, 1993,13(4): 631–632. (in Chinese)
2. Zhang Shisheng. Basic theory and applications of probabilistic metric space (II) [J].Applied Mathematics and Mechanics (English Edition), 1988,9(3): 213–225.
3. Zhang Shisheng. Basic theory and applications of probabilistic metric space (I) [J].Applied Mathematics and Mechanics (English Edition), 1988,9(2): 123–133.
4. Lin Xi. Fixed point theorems in probabilistic normed linear spaces [J].Journal of Mathematics, 1983,3(1): 73–76. (in Chinese)
5. Schweizer B, Sklar A.Probabilistic Metric Space [M]. New York, Amsterdam, Oxford: North-Holland, 1983.