@article{GDZPPN002409259,
title = {Weak Adjoint Functors.},
journal = {Mathematische Zeitschrift},
volume = {121},
year = {1971},
pages = {1-9},
url = {http://dml.mathdoc.fr/item/GDZPPN002409259}
}
Kainen, Paul C. Weak Adjoint Functors.. Mathematische Zeitschrift, Tome 121 (1971) pp. 1-9. http://gdmltest.u-ga.fr/item/GDZPPN002409259/