@article{GDZPPN002199963, title = {Group laws and rings with normal bases.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, volume = {334}, year = {1982}, pages = {121-141}, zbl = {0516.12004}, url = {http://dml.mathdoc.fr/item/GDZPPN002199963} }
Taylor, M.J. Group laws and rings with normal bases.. Journal für die reine und angewandte Mathematik, Tome 334 (1982) pp. 121-141. http://gdmltest.u-ga.fr/item/GDZPPN002199963/