Search for 'au:"Feng, Zuming"'

102 combinatorial problems : from the training of the USA IMO team

By Andreescu, Titu. Boston: Birkhauser, 2002 . 115 p.; 23 cm.. 0817643176

By Andreescu, Titu. Boston: Birkhauser, 2004 . xviii, 228 p.; 23 cm.. 9780817642884

By Andreescu, Titu. Boston: Birkhauser, 2007 . xii, 203 p.; 24 cm.. 9780817645274

By Andreescu, Titu. Washington: Mathematical Association of America, 2003 . ix, 282 p.; 23 cm.. 088385810X