Bilusyak, N., Komarnyts'ka, L. I., Ptashnik, B. I., Білусяк, Н. І., Комарницька, Л. І., & Пташник, Б. Й. (2002). Dirichlet-Type Problems for Systems of Partial Differential Equations Unresolved with Respect to the Highest Time Derivative. Institute of Mathematics, NAS of Ukraine.
Чикаго стиль цитування (17-те видання)Bilusyak, N.I, L. I. Komarnyts'ka, B. I. Ptashnik, Н. І Білусяк, Л. І Комарницька, та Б. Й Пташник. Dirichlet-Type Problems for Systems of Partial Differential Equations Unresolved with Respect to the Highest Time Derivative. Institute of Mathematics, NAS of Ukraine, 2002.
Стиль цитування MLA (8-ме видання)Bilusyak, N.I, et al. Dirichlet-Type Problems for Systems of Partial Differential Equations Unresolved with Respect to the Highest Time Derivative. Institute of Mathematics, NAS of Ukraine, 2002.