Neutron-scattering study of the commensurate-incommensurate transition under field in Si-doped spin-Peierls systemsB. Grenier, L. P. Regnault, J. E. Lorenzo, J. Voiron, J. Bossy, J. P. Renard, G. Dhalenne and A. RevcolevschiEurophys. Lett., 44 4 (1998) 511-517DOI: https://doi.org/10.1209/epl/i1998-00503-6