Zakład Matematyki Dyskretnej
Wydział Matematyki i Informatyki
Uniwersytet im. Adama Mickiewicza
ul. Umultowska 87, 61-614 Poznań, Polska
tel: +48 (61) 829-5394
fax: +48 (61) 829-5315
I na koniec "kombinatoryczny" cytat
Even Feynman got into the act. He attended two lectures I gave at Cal Tech in November 1952 and came up with the clearest and sharpest formulation of what was needed to fill the gap. The only time I have ever seen Feynman take notes was during these two lectures. Usually, he is miles ahead of the speaker but following combinatorial argument is difficult for all mortals.
Mark Kac, "Enigmas of chance"