@article{05348110,
title = {Goodstein's function.},
journal = {Revista Colombiana de Matem\'aticas},
volume = {41},
year = {2007},
pages = {381-391},
zbl = {1156.03053},
language = {en},
url = {http://dml.mathdoc.fr/item/05348110}
}
Caicedo, Andrés Eduardo. Goodstein's function.. Revista Colombiana de Matemáticas, Tome 41 (2007) pp. 381-391. http://gdmltest.u-ga.fr/item/05348110/