Review: William W. Boone, Word Problems and Recursively Enumerable Degrees of Unsolvability. An Emendation; Donald J. Collins, Truth-table Degrees and the Boone Groups
@article{1183738982,
author = {Hughes, Charles E.},
title = {Review: William W. Boone, Word Problems and Recursively Enumerable Degrees of Unsolvability. An Emendation; Donald J. Collins, Truth-table Degrees and the Boone Groups},
journal = {J. Symbolic Logic},
volume = {39},
number = {1},
year = {1974},
pages = { 184-185},
language = {en},
url = {http://dml.mathdoc.fr/item/1183738982}
}
Hughes, Charles E. Review: William W. Boone, Word Problems and Recursively Enumerable Degrees of Unsolvability. An Emendation; Donald J. Collins, Truth-table Degrees and the Boone Groups. J. Symbolic Logic, Tome 39 (1974) no. 1, pp. 184-185. http://gdmltest.u-ga.fr/item/1183738982/