Ron Graham passed away earlier this evening at the age of 84

4 点作者 orange3xchicken将近 5 年前

2 条评论

Prof Graham's juggling: <a href="http://www.math.ucsd.edu/~ronspubs/pro_07_peripatetic.pdf" rel="nofollow">http://www.math.ucsd.edu/~ronspubs/pro_07_peripatetic.pdf</a>

msie将近 5 年前

RIP. I know him through Concrete Mathematics.