Voir la notice de l'article provenant de la source European Digital Mathematics Library
@misc{AMUC_1981__38_185796, title = {[unknown]}, journal = {Acta mathematica Universitatis Comenianae}, pages = {99--106}, publisher = {mathdoc}, volume = {38}, year = {1981}, url = {http://geodesic.mathdoc.fr/item/AMUC_1981__38_185796/} }
[unknown]. Acta mathematica Universitatis Comenianae, Tome 38 (1981), pp. 99-106. http://geodesic.mathdoc.fr/item/AMUC_1981__38_185796/