CE-MC: a multiple protein structure alignment server. - Chittibabu Guda; Sifang Lu; Eric D. Scheeff; Philip E. Bourne; Ilya N. Shindyalov (Nucleic Acids Res., 2004)

Accessing sensor data using meta data: a virtual object ring buffer framework. - Arcot Rajasekar; Sifang Lu; Reagan W. Moore; Frank L. Vernon; John A. Orcutt; Kent Lindquist (DMSN, 2005)