@article{1183735769,
author = {Moschovakis, Yiannis N.},
title = {Review: Gustav Hensel, Hilary Putnam, On the Notational Independence of Various Hierarchies of Degrees of Unsolvability},
journal = {J. Symbolic Logic},
volume = {32},
number = {1},
year = {1967},
pages = { 124-125},
language = {en},
url = {http://dml.mathdoc.fr/item/1183735769}
}
Moschovakis, Yiannis N. Review: Gustav Hensel, Hilary Putnam, On the Notational Independence of Various Hierarchies of Degrees of Unsolvability. J. Symbolic Logic, Tome 32 (1967) no. 1, pp. 124-125. http://gdmltest.u-ga.fr/item/1183735769/