@第{zbMATH07549636条,作者={Sheremeta,Myroslav and Trukhan,Yuriy},标题={具有二次多项式系数的二阶微分方程多项式解的性质},FJournal={Visnyk L'vivs'kogo Universitytetu.Seriya Mekhaniko-Matematychna},期刊={维也纳大学,Ser.Mekh.-Mat.},ISSN={2078-3744},体积={91},页码={72--86},年份={2021},语言={英语},关键词={34M05,34M03},zbMATH={7549636},Zbl={1499.34448}}