@article{MZM_2010_87_2_a9,
     author = {Yi Xiaolan and L. A. Shemetkov},
     title = {The {Formation} of {Finite} {Groups} with a {Supersolvable} $\pi${-Hall} {Subgroup}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {280--286},
     publisher = {mathdoc},
     volume = {87},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_2_a9/}
}