worldwide
woanders ist es auch schoen
2010.11
2472814368002048 - "Helicoidal surfaces for Boolean Polynomials." http://www.boingboing.net/2010/11/10/mathbaffle.html
/via @boingboing
# generator
worldwide
2472814368002048 - "Helicoidal surfaces for Boolean Polynomials." http://www.boingboing.net/2010/11/10/mathbaffle.html