Molecular dynamics simulations of end-grafted centipede-like polymers with stiff charged side chains Q. Q. Cao, C. C. Zuo and L. J. Li Eur. Phys. J. E, 32 1 (2010) 1-12 Published online: 01 May 2010 DOI: 10.1140/epje/i2010-10585-3