On left Kothe rings and a generalization of the Kothe-Cohen-Kaplansky theorem

   Behboodi, M., Ghorbani, A., Moradzadehdehkordi, A., Shojaee, S., "On left Kothe rings and a generalization of the Kothe-Cohen-Kaplansky theorem", Proceedings of the American Mathematical Society, Vol. 142, No. 8, PP. 2625-2631, 2014