The International Directory Network and Connected Data Information Systems for Research in the Earth and Space Sciences. - James R. Thieman (SIGMOD Conference, 1993)

Virtual observatories for space and solar physics research. - Christopher C. Harvey; Michel Gangloff; Todd King; Christopher H. Perry; D. Aaron Roberts; James R. Thieman (Earth Sci. Informatics, 2008)

SPASE and the Heliophysics Virtual Observatories. - James R. Thieman; D. Aaron Roberts; Todd King; Christopher C. Harvey; Christopher H. Perry; Phil Richards (Data Sci. J., 2010)

SPASE 2.0: a standard data model for space physics. - Todd King; James R. Thieman; D. Aaron Roberts (Earth Sci. Informatics, 2010)

SPASE: The Connection along Solar and Space Physics Data Centers. - James R. Thieman; D. Aaron Roberts; Todd King (Data Sci. J., 2013)