Authors: Ren, JJ Sen, PK

Citation: Jj. Ren et Pk. Sen, Second order Hadamard differentiability in statistical applications, J MULT ANAL, 77(2), 2001, pp. 187-228

Authors: Ren, JJ Peer, PGM

Citation: Jj. Ren et Pgm. Peer, A study on effectiveness of screening mammograms, INT J EPID, 29(5), 2000, pp. 803-806