@article{FPM_2018_22_1_a1,
     author = {M. V. Balashov},
     title = {The {Lipschitz} property of the metric projection in the {Hilbert} space},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {13--29},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2018_22_1_a1/}
}