[Glen E. Bredon][1] is the author of the programs  DOS.MASTER for Apple II computers, [Merlin (a macro assembler)][2] and ProSel for Apple machines. He was the professor of mathematics at Berkley and IAS and author of worthwhile math books like

<cite authors="Bredon, Glen E.">_Bredon, Glen E._, Topology and geometry., Graduate Texts in Mathematics. 139. Berlin: Springer. xiv, 557 p. (1997). [ZBL0934.55001](https://zbmath.org/?q=an:0934.55001).</cite>

and 

<cite authors="Bredon, Glen E.">_Bredon, Glen E._, Introduction to compact transformation groups, Pure and Applied Mathematics, 46. New York-London: Academic Press. XIII,459 p. $ 21.00 (1972). [ZBL0246.57017](https://zbmath.org/?q=an:0246.57017).</cite>


  [1]: https://en.wikipedia.org/wiki/Glen_Bredon
  [2]: https://en.wikipedia.org/wiki/Merlin_(assembler)