@article{1183742169,
author = {McLaughlin, T. G.},
title = {Some Elementary Degree-Theoretic Reasons Why Structures Need Similarity Types},
journal = {J. Symbolic Logic},
volume = {51},
number = {1},
year = {1986},
pages = { 732-747},
language = {en},
url = {http://dml.mathdoc.fr/item/1183742169}
}
McLaughlin, T. G. Some Elementary Degree-Theoretic Reasons Why Structures Need Similarity Types. J. Symbolic Logic, Tome 51 (1986) no. 1, pp. 732-747. http://gdmltest.u-ga.fr/item/1183742169/