Bebendorf, M., and S. Rjasanow. “Adaptive Low-Rank Approximation of Collocation Matrices”. Computing, vol. 70, no. 1, 2003, pp. 1-24, https://doi.org/10.1007/s00607-002-1469-6.
Bebendorf, M., & Rjasanow, S. (2003). Adaptive Low-Rank Approximation of Collocation Matrices. Computing, 70(1), 1-24. https://doi.org/10.1007/s00607-002-1469-6
Bebendorf M, Rjasanow S. Adaptive Low-Rank Approximation of Collocation Matrices. Computing. 2003;70(1):1-24.