@article{MZM_2002_71_1_a3,
     author = {M. V. Balashov},
     title = {An {Analog} of the {Krein{\textendash}Mil'man} {Theorem} for {Strongly} {Convex} {Hulls} in {Hilbert} {Space}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {37--42},
     year = {2002},
     volume = {71},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_71_1_a3/}
}