Voir la notice de l'article provenant de la source European Digital Mathematics Library
@misc{AMUC_1981__38_185802, title = {[unknown]}, journal = {Acta mathematica Universitatis Comenianae}, pages = {53--62}, publisher = {mathdoc}, volume = {38}, year = {1981}, url = {http://geodesic.mathdoc.fr/item/AMUC_1981__38_185802/} }
[unknown]. Acta mathematica Universitatis Comenianae, Tome 38 (1981), pp. 53-62. http://geodesic.mathdoc.fr/item/AMUC_1981__38_185802/