@article{05025610,
title = {Mathematical knowledge and the teaching of mathematics at the secondary level. Some reflections.},
journal = {Bolet\'\i n de la Asociaci\'on Matem\'atica Venezolana},
volume = {10},
year = {2003},
pages = {151-171},
zbl = {1099.00007},
language = {en},
url = {http://dml.mathdoc.fr/item/05025610}
}
Socas Robayna, Martín M.; Camacho Machín, Matías. Mathematical knowledge and the teaching of mathematics at the secondary level. Some reflections.. Boletín de la Asociación Matemática Venezolana, Tome 10 (2003) pp. 151-171. http://gdmltest.u-ga.fr/item/05025610/