APA   Click to copy
Diele, F., & Lopez, L. (1998). The use of the factorization of five-diagonal matrices by tridiagonal Toeplitz matrices. Applied Mathematics Letters, 11, 61–69.

Chicago/Turabian   Click to copy
Diele, F, and L Lopez. “The Use of the Factorization of Five-Diagonal Matrices by Tridiagonal Toeplitz Matrices.” Applied mathematics letters 11 (1998): 61–69.

MLA   Click to copy
Diele, F., and L. Lopez. “The Use of the Factorization of Five-Diagonal Matrices by Tridiagonal Toeplitz Matrices.” Applied Mathematics Letters, vol. 11, Pergamon, 1998, pp. 61–69.

@article{diele1998a,
  title = {The use of the factorization of five-diagonal matrices by tridiagonal Toeplitz matrices},
  year = {1998},
  journal = {Applied mathematics letters},
  pages = {61--69},
  publisher = {Pergamon},
  volume = {11},
  author = {Diele, F and Lopez, L}
}