Stable accretion from a cold disc in highly magnetized neutron starsS. S. Tsygankov, A. A. Mushtukov, V. F. Suleimanov, V. Doroshenko, P. K. Abolmasov, A. A. Lutovinov and J. PoutanenA&A, 608 (2017) A17DOI: https://doi.org/10.1051/0004-6361/201630248