Probleme de olimpiada si reviste
Posted: Wed Jan 02, 2008 5:08 pm
De la: http://www.problemcorner.org/
(In fereastra Publication se poate alege una dintre: Abacus, The AMATYC Review, The American Math. Monthly, Anual Greek H.S. Math. Comp., Ausralian Math. Olympiad, etc., etc.)
(In fereastra Publication se poate alege una dintre: Abacus, The AMATYC Review, The American Math. Monthly, Anual Greek H.S. Math. Comp., Ausralian Math. Olympiad, etc., etc.)