Restifo Mullin, Lenore M. "Psi, the Indexing Function: a basis for FFP with arrays"

Restifo Mullin, Lenore M. et. al., (eds) (1991) Restifo Mullin, Lenore M. et. al., (eds) "Arrays, functional languages and parallel systems" Kluwer Academic Publishers, Boston, MA, 1991  

Languages mentioned Abrams APL Machine {1970} Phil Abrams machine implementation of APL MOA {1988} parallel language