R. Henshaw

Magnetic Field Experiment on the Freja Satellite

Mario H. Acuna, Fritz Primdahl, James A. Slavin, 1994 .

Near Magnetic Field Investigation, Instrumentation, Spacecraft Magnetics and Data Access

Mario H. Acuna, Robert E. Gold, Brian J. Anderson, 1997 .

Experience with custom processors in space flight applications

Robert L. Williams, John Hayes, David A. Lohr, 1991 .