@article{MTA_2019_4_1_a8,
     author = {Paul Musial,Francesco Tulone},
     title = {Dual of the {Class} of {HK} {Integrable} {Functions}},
     journal = {Minimax theory and its applications},
     year = {2019},
     volume = {4},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/MTA_2019_4_1_a8/}
}