Стиль цитування APA (7-ме видання)

Zernov, A. E., & Kuzina, J. V. (2017). A singular Cauchy problem for an ordinary differential equation not solved with respect to the derivative of the unknown function.

Чикаго стиль цитування (17-те видання)

Zernov, A. E., та Ju. V. Kuzina. A Singular Cauchy Problem for an Ordinary Differential Equation Not Solved with Respect to the Derivative of the Unknown Function. 2017.

Стиль цитування MLA (8-ме видання)

Zernov, A. E., та Ju. V. Kuzina. A Singular Cauchy Problem for an Ordinary Differential Equation Not Solved with Respect to the Derivative of the Unknown Function. 2017.