Vlisp
Patrick Greussay, about 1973
A Lisp dialect with a fast interpreter to a portable virtual machine. It introduced the "chronology", a dynamic enviroment for implementing interrupts. It led to le-lisp. See ObjVlisp.
"Contribution á la Definition Interpretive et á l'Implementation des Lambda-Langages", P. Greussay, These d'Etat, University of Paris VI, Nov 1977.