Oleinik, E. V., Олейник, Е. В., & Олейник, Е. В. (2014). On the Integration of a Nonlinear System of Differential Equations. Institute of Mathematics, NAS of Ukraine.
Chicago-Zitierstil (17. Ausg.)Oleinik, E. V., Е. В Олейник, und Е. В Олейник. On the Integration of a Nonlinear System of Differential Equations. Institute of Mathematics, NAS of Ukraine, 2014.
MLA-Zitierstil (8. Ausg.)Oleinik, E. V., et al. On the Integration of a Nonlinear System of Differential Equations. Institute of Mathematics, NAS of Ukraine, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.