@article{10_4064_ap_35_3_247_252,
     author = {Roman Gutowski},
     title = {\'Etude d'une in\'egalit\'e int\'egrale non lin\'eaire en deux variables},
     journal = {Annales Polonici Mathematici},
     pages = {247--252},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {1977},
     doi = {10.4064/ap-35-3-247-252},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-35-3-247-252/}
}