Obituary: Gerald Frederick Tape, 1915-2005

Obituary: Gerald S. Hawkins, 1928-2003

Obituary: Hugo Schwarz, 1953-2006

Obituary: James Adolph Westphal, 1930-2004

Obituary: John Beverley Oke, 1928-2004

Obituary: Jörn Rossa (1969-2009)

Obituary: Kenneth Ingvard Greisen, 1918-2007

Obituary: Ralph Asher Alpher, 1921-2007

Obituary: Rein Silberberg

Obituary: Richard D. Schwartz (1941-2011)

Obituary: Robert H. Koch (1929-2010)

Obituary: Thomas Gold, 1920-2004

Obituary: Thomas Julian Ahrens (1936-2010)

Obituary: William K. Rose (1935-2010)

Obituary: Wulff-Dieter Heintz, 1930-2006

Object-oriented model-driven control

Objective comparison of mass fragmentograms by principal components analysis: method and results

Objective detection of voids and high-density structures in the first CfA redshift survey slice

Objective Earth, a planet to discover

Objectives and Requirements of Unmanned Rover Exploration of the Moon