The Computer Journal 14(4) 1971
(1971)
The Computer Journal
Evangelisti, C. J. and Morse, S. P. (1971)
Evangelisti, C. J. and Morse, S. P. "Graphical modelling using contextually implied functions" pp382-389
Leonard, AJ and Tribe, ME (1971)
Leonard, AJ and Tribe, ME "Notable features of Orion" pp344-347