Nonpositive eigenvalues of the adjacency matrix and lower bounds for Laplacian eigenvalues. - Zachary B. Charles; Miriam Farber; Charles R. Johnson; Lee Kennedy-Shaffer (Discret. Math., 2013)

Nonpositive Eigenvalues of Hollow, Symmetric, Nonnegative Matrices. - Zachary B. Charles; Miriam Farber; Charles R. Johnson; Lee Kennedy-Shaffer (SIAM J. Matrix Anal. Appl., 2013)

Design of field trials for the evaluation of transmissible vaccines in animal populations. - Justin Sheen; Lee Kennedy-Shaffer; Michael Z. Levy; C. Jessica E. Metcalf (PLoS Comput. Biol., 2025)