@article{MTA_2016_1_1_a1,
     author = {Jonathan Borwein},
     title = {A very complicated proof of the minimax theorem},
     journal = {Minimax theory and its applications},
     year = {2016},
     volume = {1},
     number = {1},
     zbl = {1337.46049},
     url = {http://geodesic.mathdoc.fr/item/MTA_2016_1_1_a1/}
}