Komarnyts'ka, L. I., Ptashnik, B. I., Комарницька, Л. І., & Пташник, Б. Й. (1995). Boundary-value problems for differential equations unsolvable with respect to the higher time derivative. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationKomarnyts'ka, L. I., B. I. Ptashnik, Л. І Комарницька, and Б. Й Пташник. Boundary-value Problems for Differential Equations Unsolvable with Respect to the Higher Time Derivative. Institute of Mathematics, NAS of Ukraine, 1995.
MLA (8th ed.) CitationKomarnyts'ka, L. I., et al. Boundary-value Problems for Differential Equations Unsolvable with Respect to the Higher Time Derivative. Institute of Mathematics, NAS of Ukraine, 1995.
Warning: These citations may not always be 100% accurate.