 Freivalds, R. V. 

 Freivalds, R. V. (R. V. Freivalds)  On the limit synthesis of numbers of general recursive functions in various computable numerations  1974 
 Freivalds, R. V. (R. V. Freivalds)  Functions computable in the Limit by Probabilistic Machines  1975 
 Freivalds, R. V. (R. V. Freivalds)  Minimal GĂ¶del numbers and their identification in the limit  1975 
 Freivalds, R. V. (R. V. Freivalds)  Finite identification of general recursive functions by probabilistic strategies  1979 
 Freivalds, R. V. (R. V. Freivalds and R. Wiehagen)  Inductive inference with additional information  1979 
