@article{RSMUP_1990__83__171_0, author = {Bastos, G. G. and Fuchs, Laszlo and Viswanathan, T. M.}, title = {On chains of purely transcendental field extensions}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {84}, year = {1990}, pages = {171-175}, mrnumber = {1066438}, zbl = {0728.12006}, language = {en}, url = {http://dml.mathdoc.fr/item/RSMUP_1990__83__171_0} }
Bastos, G. G.; Fuchs, L.; Viswanathan, T. M. On chains of purely transcendental field extensions. Rendiconti del Seminario Matematico della Università di Padova, Tome 84 (1990) pp. 171-175. http://gdmltest.u-ga.fr/item/RSMUP_1990__83__171_0/
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