@article{Jun-ichi Inoguchi20171493172131, title={PERIODIC MAGNETIC CURVES IN BERGER SPHERES}, author={Jun-ichi Inoguchi and Marian Ioan Munteanu}, journal={Tohoku Mathematical Journal, Second Series}, volume={69}, number={1}, pages={113-128}, year={2017}, doi={10.2748/tmj/1493172131} }