A study of void size growth in nonequilibrium stochastic systems of point defects Dmitrii O. Kharchenko, Vasyl O. Kharchenko and Anna I. Bashtova Eur. Phys. J. B, 89 5 (2016) 123 Published online: 16 May 2016 DOI: 10.1140/epjb/e2016-70090-x