@article{10_4064_ap_38_3_255_258,
     author = {Z. Bogucki and J. Zderkiewicz},
     title = {Sur un probl\`eme de {Jenkins} pour les fonctions convexes},
     journal = {Annales Polonici Mathematici},
     pages = {255--258},
     publisher = {mathdoc},
     volume = {38},
     number = {3},
     year = {1980},
     doi = {10.4064/ap-38-3-255-258},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-38-3-255-258/}
}