@article{1102905501,
author = {Keigher, William F.},
title = {Adjunctions and comonads in differential algebra.},
journal = {Pacific J. Math.},
volume = {61},
number = {2},
year = {1975},
pages = { 99-112},
language = {en},
url = {http://dml.mathdoc.fr/item/1102905501}
}
Keigher, William F. Adjunctions and comonads in differential algebra.. Pacific J. Math., Tome 61 (1975) no. 2, pp. 99-112. http://gdmltest.u-ga.fr/item/1102905501/