Voir la notice de l'article provenant de la source University of Lodz Repository
@article{AULFM_1984_01_a9, author = {Ko\'ska, Marian}, title = {On some extremum problem in the family of non-decreasing functions}, journal = {Acta Universitatis Lodziensis. Folia Mathematica}, publisher = {mathdoc}, volume = {01}, year = {1984}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AULFM_1984_01_a9/} }
Kośka, Marian. On some extremum problem in the family of non-decreasing functions. Acta Universitatis Lodziensis. Folia Mathematica, Tome 01 (1984). http://geodesic.mathdoc.fr/item/AULFM_1984_01_a9/