I was looking for the article "Kotzig's conjecture on generalized friendschip graphs" from J.A. Bondy. Since I graduated at the UvA and signed out, there is no possibility anymore to take it from e.g. the sites sciencedirect or researchgate. My brother does still have an account at the University of Leiden, but the articles there are only from 1988 on, while this one is from 1985.
Such a thing can happen once more. Is there a way to overcome this? Otherwise it would be very weird: I got a graduation and thereafter I can't read all articles anymore?? Could anyone sent me that article for once?