@article{1183743999,
author = {Normann, Dag},
title = {Review: Gerald E. Sacks, Higher Recursion Theory},
journal = {J. Symbolic Logic},
volume = {57},
number = {1},
year = {1992},
pages = { 761-762},
language = {en},
url = {http://dml.mathdoc.fr/item/1183743999}
}
Normann, Dag. Review: Gerald E. Sacks, Higher Recursion Theory. J. Symbolic Logic, Tome 57 (1992) no. 1, pp. 761-762. http://gdmltest.u-ga.fr/item/1183743999/