Baranetskyi, Y. O., & Kaleniuk, P. I. (2016). Boundary value problems with regular but not strenuously regular by Birkhoff conditions for the second-order differential operator.
Chicago Style (17th ed.) CitationBaranetskyi, Ya. O., and P. I. Kaleniuk. Boundary Value Problems with Regular but Not Strenuously Regular by Birkhoff Conditions for the Second-order Differential Operator. 2016.
MLA (8th ed.) CitationBaranetskyi, Ya. O., and P. I. Kaleniuk. Boundary Value Problems with Regular but Not Strenuously Regular by Birkhoff Conditions for the Second-order Differential Operator. 2016.
Warning: These citations may not always be 100% accurate.