Heating the corona by nanoflares: simulations of energy release triggered by a kink instabilityP. K. Browning, C. Gerrard, A. W. Hood, R. Kevis and R. A. M. Van der LindenA&A, 485 3 (2008) 837-848DOI: https://doi.org/10.1051/0004-6361:20079192