Phys.Rev.D Phys.Rev.D, 2018, 97 (2), pp.023520. 〈10.1103/PhysRevD.97.023520〉 Phys.Rev.D, 2018, 97 (2), pp.023520. ⟨10.1103/PhysRevD.97.023520⟩ Physical Review D Physical Review D, American Physical Society, 2018, 97 (2), pp.023520. ⟨10.1103/PhysRevD.97.023520⟩ Physical Review D, 97(2), 023520 Bellini, E, Barreira, A, Frusciante, N, Hu, B, Peirone, S, Raveri, M, Zumalacárregui, M, Avilez-Lopez, A, Ballardini, M, Battye, R A, Bolliet, B, Calabrese, E, Dirian, Y, Ferreira, P G, Finelli, F, Huang, Z, Ivanov, M M, Lesgourgues, J, Li, B, Lima, N A, Pace, F, Paoletti, D, Sawicki, I, Silvestri, A, Skordis, C, Umiltà, C & Vernizzi, F 2018, ' Comparison of Einstein-Boltzmann solvers for testing general relativity ', Physical Review D, vol. 97, no. 2, 023520 . https://doi.org/10.1103/PhysRevD.97.023520 Bellini, E; Barreira, A; Frusciante, N; Hu, B; Peirone, S; Raveri, M; et al.(2019). Comparison of Einstein-Boltzmann solvers for testing general relativity. Physical Review D, 97(2). doi: 10.1103/physrevd.97.023520. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/9rr3m5w5 Physical review D, 2018, Vol.97(2), pp.023520 [Peer Reviewed Journal] Physical Review D, vol 97, iss 2