South Africa | New South Wales | South Korea | South Australia | South America | South Carolina | South Dakota | University of New South Wales | South Island | South India | South Park | South Vietnam | South Yorkshire | Newcastle, New South Wales | South Wales | South Asia | South Shetland Islands | South Pacific | South | South Tyrol | South by Southwest | Ryde, New South Wales | Governor of New South Wales | Columbia, South Carolina | New South Wales Legislative Assembly | South Pole | University of South Florida | South London | University of South Carolina | South Sudan |
He spends his summers as a visitor at institutions around the globe, for example, at the Center for Combinatorics at Nankai University (China), where he was a faculty member from 2004 to 2007, and at The John Knopfmacher Center for Applicable Analysis and Number Theory at the University of the Witwatersrand (South Africa).