R. Sharipov et A. Sukhov, ON CR-MAPPINGS BETWEEN ALGEBRAIC CAUCHY-RIEMANN MANIFOLDS AND SEPARATE ALGEBRAICITY FOR HOLOMORPHIC-FUNCTIONS, Transactions of the American Mathematical Society, 348(2), 1996, pp. 767-780
We prove the algebraicity of smooth CR-mappings between algebraic Cauc
hy-Riemann manifolds. A generalization of separate algebraicity princi
ple is established.