00721nam 22002173 4500001000700000100004100007101000800048102000700056105001800063200008300081210003200164215002300196225001700219600007500236606002500311606001800336675004000354675003700394700003600431701003600467190038 a20131001 |||u0frey50 arus aRU a|||||||||||||1 aS.V. KovalevskaâfP.Â. Kočina, I.G. Zenkevičekn. dlâ učaŝihsâ aMoskvacProsveŝenied1986 a79 s.cil., portr. aLûdi nauki aKovalevskaâbSof΄â Vasil΄evnacmatematiciană rusăf1850-1891 aMatematicieni ruşi aFemei savante a51(470)(092)Kovalevskaâ, S.=161.1 a929Kovalevskaâ, Sof΄â=161.1 aKočinabPelageâ Âkovlevna aZenkevičbIgor΄ Georgievič