Ivanyuk, N. N., & Іванюк, М. М. (1994). Construction of asymptotic representations of solutions from the classL?? for systems of differential equations by the method of characteristic matrix functions. Institute of Mathematics, NAS of Ukraine.
Чикаго стиль цитування (17-те видання)Ivanyuk, N. N., та М. М Іванюк. Construction of Asymptotic Representations of Solutions from the ClassL?? for Systems of Differential Equations by the Method of Characteristic Matrix Functions. Institute of Mathematics, NAS of Ukraine, 1994.
Стиль цитування MLA (8-ме видання)Ivanyuk, N. N., та М. М Іванюк. Construction of Asymptotic Representations of Solutions from the ClassL?? for Systems of Differential Equations by the Method of Characteristic Matrix Functions. Institute of Mathematics, NAS of Ukraine, 1994.