@article{10_4064_cm_33_1_145_158,
     author = {Ho\`ang Tụy},
     title = {On the general minimax theorem},
     journal = {Colloquium Mathematicum},
     pages = {145--158},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {1975},
     doi = {10.4064/cm-33-1-145-158},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-33-1-145-158/}
}