@article{MM2_1973__11_154218,
     author = {Manuel Valdivia},
     title = {On {Countable} {Strict} {Inductive} {Limits.}},
     journal = {Manuscripta mathematica},
     pages = {339--344},
     publisher = {mathdoc},
     volume = {11},
     year = {1973},
     zbl = {0278.46002},
     url = {http://geodesic.mathdoc.fr/item/MM2_1973__11_154218/}
}