@article{MZM_1972_12_1_a10,
     author = {P. S. Soltan},
     title = {Covering convex solids by greater homotheties},
     journal = {Matemati\v{c}eskie zametki},
     pages = {85--90},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1972_12_1_a10/}
}