@article{1178244438,
author = {Liu, Shih-chao},
title = {An example of general recursive well-ordering which is not primitive recursive},
journal = {Tohoku Math. J. (2)},
volume = {12},
number = {3},
year = {1960},
pages = { 233-234},
language = {en},
url = {http://dml.mathdoc.fr/item/1178244438}
}
Liu, Shih-chao. An example of general recursive well-ordering which is not primitive recursive. Tohoku Math. J. (2), Tome 12 (1960) no. 3, pp. 233-234. http://gdmltest.u-ga.fr/item/1178244438/