More about Vera Molnár:
Vera Molnar was a pioneer of algorithmic art, whose work drew from constructivism and conceptual art, as well as cubism and other avant-garde movements, while developing her own form of geometric abstraction. She started developing combinatorial images in 1959 and began working with computers in 1968, using the programming languages Fortran and Basic to generate plotter drawings. She was the co-founder of artistic research groups GRAV and Art et Informatique.
In French: http://www.veramolnar.com/
http://www.veramolnar.com/blog/wp-content/uploads/VM1976_molnart.pdf
Translated from French:
Description of the “Molnart” program (1974-1976)
François Molnar and I conceived and developed a flexible program that allowed for systematic pictorial experimentation. It is written in Fortran for a large-capacity computer connected to a display screen and a plotter.