Skip to main content
2 events
when toggle format what by license comment
Feb 22, 2015 at 11:22 comment added Twi You are right. My description was vague and not fully correct, however, you understood it well. My proof of the formula proceeds in a similar way as yours. The request for the reference came from a reviewer of my paper.
Feb 20, 2015 at 17:26 history answered darij grinberg CC BY-SA 3.0