@article{SM_1991_69_2_a6,
     author = {D. G. Kamuntavichius},
     title = {Existence of untrivial compact {Tchebycheff} sets in the spaces~$L_\varphi$},
     journal = {Sbornik. Mathematics},
     pages = {431--444},
     publisher = {mathdoc},
     volume = {69},
     number = {2},
     year = {1991},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1991_69_2_a6/}
}