https://www.math.umd.edu/~jda/744/coleman.pdf «…Now, in the | Непрерывное математическое образование

https://www.math.umd.edu/~jda/744/coleman.pdf

«…Now, in the autumnal serenity of semi-retirement,
having finally looked at some of Wilhelm Killing's
writings, without any doubt or hesitation I choose his
paper dated “Braunsberg, 2 Februar, 1888” as the
most significant mathematical paper I have read or
heard about in fifty years…»