Yes, I have this paper. However, 1986 was before the era of PDFs et. al ...
I'll have to send you a photocopy!
I can scan the photocopy it and send jt by e-mail (or ... guess I could use
physical mail (!) in which case I'll need your address). Just let me know.
The e-mail scan would be a little easier for me (and faster for you).
This was the first paper I published on ARK.