Detecting Algebraic (In)Dependence of Explicitly Presented Functions (Some Applications of Nevanlinna Theory to Mathematical Logic)
R. Gurevic · Transactions of the American Mathematical Society · 1993
Detecting Algebraic (In)Dependence of Explicitly Presented Functions (Some Applications of Nevanlinna Theory to Mathematical Logic), Transactions of the American Mathematical Society, Vol. 336, No. 1 (Mar., 1993), pp. 1-67