| |
| 1998 | ||
|---|---|---|
| 2 | Jean Sylvestre Gakwaya: The Separation Theorem for the Relation Classes Associated to the Extended Grzegorczyk Classes. MCU (2) 1998: 152-167 | |
| 1997 | ||
| 1 | Jean Sylvestre Gakwaya: Characterization of the Relations in Grzegorczyk's Hierarchy Revisited. Math. Log. Q. 43: 73-77 (1997) | |