2014 journal article
CONFINEMENT FOR REPULSIVE-ATTRACTIVE KERNELS
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 19(5), 1227–1248.
2014 journal article
STABILITY ANALYSIS OF FLOCK AND MILL RINGS FOR SECOND ORDER MODELS IN SWARMING
SIAM JOURNAL ON APPLIED MATHEMATICS, 74(3), 794–818.