@article{10_4064_ap_42_1_165_171,
     author = {Marian Malec},
     title = {In\'egalit\'es diff\'erentielles fonctionnelles du type elliptique},
     journal = {Annales Polonici Mathematici},
     pages = {165--171},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1983},
     doi = {10.4064/ap-42-1-165-171},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-42-1-165-171/}
}