@article{10_14708_cm_v60i1_2_7071,
     author = {Sung Guen Kim},
     title = {The norming set of a bilinear form on $l_{\infty}^2$},
     journal = {Commentationes Mathematicae},
     pages = { 37--63},
     publisher = {mathdoc},
     volume = {60},
     number = {1-2},
     year = {2020},
     doi = {10.14708/cm.v60i1-2.7071},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v60i1-2.7071/}
}