Key points are not available for this paper at this time.
i '. ~1 h~ troduction a ~" Tbis paper is an informal introduction t, o Information ~: ~. ~: , i}: : }~r (essit~g Language V (IPL-V), a symbol and list-struc-' ~ ~: >: < << ~ure lnatfipulacing language presently implemented on the IBM (i50, 704: rod 709. It contains a discussion of the p'ot, lem context; in which a series of Information Proc-essi~) g L: mguages has developed and of the basic concepts i~corporated in [PL-V.
Newell et al. (Fri,) studied this question.