Voir la notice de l'article provenant de la source European Digital Mathematics Library
@misc{AMUC_1989__54-55_186040, title = {[unknown]}, journal = {Acta mathematica Universitatis Comenianae}, pages = {267--280}, publisher = {mathdoc}, volume = {54-55}, year = {1989}, url = {http://geodesic.mathdoc.fr/item/AMUC_1989__54-55_186040/} }
[unknown]. Acta mathematica Universitatis Comenianae, 54-55 (1989), pp. 267-280. http://geodesic.mathdoc.fr/item/AMUC_1989__54-55_186040/