Saltz JH, Oster S, Hastings S, Langella S, Kurc TM, Sanchez W, Kher M, Manisundaram A, Shanbhag K, Covitz P. caGrid: Design and Implementation of the Core Architecture of the Cancer Biomedical Informatics Grid. Bioinformatics. 2006, August 1: 22(15): 1910-16.