Bricogne, G., Vonrhein, C., Flensburg, C., Schiltz, M. & Paciorek, W. (2003). Generation, representation and flow of phase information in structure determination: recent developments in and around SHARP 2.0. Acta Cryst. D59, 2023-2030. (PDF)
C. Vonrhein, E. Blanc, P. Roversi & G. Bricogne (2007). Automated structure solution with autoSHARP. Methods Mol Biol 364, 215-30. (Link)