TY  - JOUR
AU  - E. A. Timoshenko
TI  - Purely transcendental extensions of the field of rational numbers as base fields of csp-rings
JO  - Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika
PY  - 2013
SP  - 30
EP  - 39
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTGU_2013_5_a3/
LA  - ru
ID  - VTGU_2013_5_a3
ER  -