@article{EMJ_2018_9_4_a5,
     author = {E. Liflyand},
     title = {Babenko's work on spherical {Lebesgue} constants},
     journal = {Eurasian mathematical journal},
     pages = {79--81},
     publisher = {mathdoc},
     volume = {9},
     number = {4},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2018_9_4_a5/}
}