@article{CMUC_1972__13_2_a11, author = {Pt\'ak, Pavel}, title = {On equalizers in generalized algebraic categories}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {351--357}, publisher = {mathdoc}, volume = {13}, number = {2}, year = {1972}, mrnumber = {0302732}, zbl = {0243.18002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1972__13_2_a11/} }