On Andrunakievich's chain and Koethe's problem

Chebotar, M.A.M.A.ChebotarLee, P-HP-HLeePuczylowski, E.R.E.R.Puczylowski2012-03-092018-06-282012-03-092018-06-282010http://ntur.lib.ntu.edu.tw//handle/246246/238928en-USOn Andrunakievich's chain and Koethe's problemjournal article10.1007/s11856-010-0096-8http://ntur.lib.ntu.edu.tw/bitstream/246246/238928/-1/82.pdf