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First off: I don't know if this is the right place to ask this (sorry if it's not), but I didn't find a stream that seemed to fit better.
I'm trying to find the following paper of Gray:
Gray, J.W., The 2-Adjointness of the Fibred Category Construction,
Symposia Mathematica IV, Istituto Nazionale di Alta Matematica,
Academic Press, London and New York (1970), p.457-492.
I haven't had any luck finding "Symposia Mathematica IV", even behind paywalls.
Does anyone have a copy of this, or some hint?
I have an electronic copy. I'm not sure where I got it. I can send it to you if you drop your email address in a private message.
Ooh, that would be perfect. Thank you very much!