@article{GDZPPN002303949,
title = {Simplicity vis-\`a-vis Functional Completeness.},
journal = {Mathematische Annalen},
volume = {189},
year = {1970},
pages = {299-307},
zbl = {0194.01302},
url = {http://dml.mathdoc.fr/item/GDZPPN002303949}
}
KNOEBEL, R.A. Simplicity vis-à-vis Functional Completeness.. Mathematische Annalen, Tome 189 (1970) pp. 299-307. http://gdmltest.u-ga.fr/item/GDZPPN002303949/