@ARTICLE{
author={Hadzievski Ljupco R,Maluckov Aleksandra A,Rubenchik Alexander M,Turitsyn Sergei},
year={2015},
title={Stable optical vortices in nonlinear multicore fibers},
journal={LIGHT-SCIENCE & APPLICATIONS},
volume={4},
number={},
pages={-},
document_type={Article},
}