Thinksheet: A Tool for Tailoring Complex Documents. - Peter Piatko; Roman Yangarber; Dao-I Lin; Dennis E. Shasha (SIGMOD Conference, 1996)

Thinksheet: a Tool for Information Navigation. - Peter Piatko (1998)

Finding and accessing data at the NASA atmospheric science data center. - Michelle T. Ferebee; David E. Cordner; Nancy A. Ritchey; Linda A. Hunt; Peter Piatko; Susan J. Haberer; Fenny Y. Wang (IGARSS, 2007)