Citação norma APA

Cruz, F., Almeida, R., & Martins, N. (2021). Variational problems with time delay and higher-order distributed-order fractional derivatives with arbitrary kernels.

Citação norma Chicago

Cruz, Fátima, Ricardo Almeida, and Natália Martins. Variational Problems with Time Delay and Higher-order Distributed-order Fractional Derivatives with Arbitrary Kernels. 2021.

Citação norma MLA

Cruz, Fátima, et al. Variational Problems with Time Delay and Higher-order Distributed-order Fractional Derivatives with Arbitrary Kernels. 2021.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.