@Article{zbMATH03349784,
Author = {T. G. {McLaughlin}},
Title = {{The family of all recursively enumerable classes of finite sets}},
FJournal = {{Transactions of the American Mathematical Society}},
Journal = {{Trans. Am. Math. Soc.}},
ISSN = {0002-9947; 1088-6850/e},
Volume = {155},
Pages = {127--136},
Year = {1971},
Publisher = {American Mathematical Society (AMS), Providence, RI},
Language = {English},
MSC2010 = {03D25 03D55},
Zbl = {0221.02022}
}