APA   Click to copy
Diele, F., & Sgura, I. (2002). The Cayley method and the inverse eigenvalue problem for Toeplitz matrices. BIT Numerical Mathematics, 42, 285–299.

Chicago/Turabian   Click to copy
Diele, F, and Ivonne Sgura. “The Cayley Method and the Inverse Eigenvalue Problem for Toeplitz Matrices.” BIT Numerical Mathematics 42 (2002): 285–299.

MLA   Click to copy
Diele, F., and Ivonne Sgura. “The Cayley Method and the Inverse Eigenvalue Problem for Toeplitz Matrices.” BIT Numerical Mathematics, vol. 42, Kluwer Academic Publishers, 2002, pp. 285–99.

@article{diele2002a,
  title = {The Cayley method and the inverse eigenvalue problem for Toeplitz matrices},
  year = {2002},
  journal = {BIT Numerical Mathematics},
  pages = {285--299},
  publisher = {Kluwer Academic Publishers},
  volume = {42},
  author = {Diele, F and Sgura, Ivonne}
}