@article{urn:eudml:doc:39385, title = {On the relation between heterogeneous uniform 2-algebraic closure operators and heterogeneous algebras.}, journal = {Collectanea Mathematica}, volume = {40}, year = {1989}, pages = {93-101}, zbl = {0724.08001}, mrnumber = {MR1094681}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:39385} }
Climent, Joan B.; Fernandino Larrinaga, Luis. On the relation between heterogeneous uniform 2-algebraic closure operators and heterogeneous algebras.. Collectanea Mathematica, Tome 40 (1989) pp. 93-101. http://gdmltest.u-ga.fr/item/urn:eudml:doc:39385/