Gabrel', O. M., Mulyavka, O. H., Габрель, О. М., & Мулявка, О. Г. (2003). Approximate Solution of the de la Vallée Poussin Problem for a Differential Equation of Neutral Type by the Projection-Iterative Method. Institute of Mathematics, NAS of Ukraine.
Чикаго стиль цитування (17-те видання)Gabrel', O. M., O. H. Mulyavka, О. М Габрель, та О. Г Мулявка. Approximate Solution of the De La Vallée Poussin Problem for a Differential Equation of Neutral Type by the Projection-Iterative Method. Institute of Mathematics, NAS of Ukraine, 2003.
Стиль цитування MLA (8-ме видання)Gabrel', O. M., et al. Approximate Solution of the De La Vallée Poussin Problem for a Differential Equation of Neutral Type by the Projection-Iterative Method. Institute of Mathematics, NAS of Ukraine, 2003.