Spatial Spectrum Estimation Algorithm based on Minimum Redundancy Linear Array: A Performance Analysis. - Lei Tu; Lu-lu Wu; Si-Qian Liu; Yu Liu (ICNSC, 2008)

Witness of unsatisfiability for a random 3-satisfiability formula - Lu-lu Wu; Hai-Jun Zhou; Mikko Alava; Erik Aurell; Pekka Orponen (CoRR, 2013)