Sturm's Theorems for Differential Equations with Singularities Legendre's Equation Autori: Stana Cvejić, Milena Lekić Izdanje: Naučna konferencija Uniteh 2010 Oblast: Mathematics, Informatics and Physics
Hill and Matthew's Equations and Some Properties of Their Particular Solutions Autori: Milena Lekić, Stana Cvejić, Miloje Rajović Izdanje: Naučna konferencija Uniteh 2010 Oblast: Mathematics, Informatics and Physics