Four IMO problems.
Lamoneda, Rafael Sánchez
Boletín de la Asociación Matemática Venezolana, Tome 15 (2008), p. 131-140 / Harvested from The Electronic Library of Mathematics
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Publié le : 2008-01-01
EUDML-ID : urn:eudml:doc:228416 
@article{05573359,
     title = {Four IMO problems.},
     journal = {Bolet\'\i n de la Asociaci\'on Matem\'atica Venezolana},
     volume = {15},
     year = {2008},
     pages = {131-140},
     zbl = {1171.00305},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05573359}
}

Lamoneda, Rafael Sánchez. Four IMO problems.. Boletín de la Asociación Matemática Venezolana, Tome 15 (2008) pp. 131-140. http://gdmltest.u-ga.fr/item/05573359/