Paine, R. M.: "A System and Language for Data Processing"

(1962) Symbolic Languages in Data Processing, in the Proceedings of the Symposium organized and edited by the International Computation Centre, Rome, Italy, March 26­31, 1962, Gordon and Beech Science Publishers, 1962.  

Languages mentioned Autostat {1960} Statistical Programming Language OPAL {1960} CEIR data processing language