Okello, Julius [1] |
Okello, Onyango [2] |
Olaleye, A. O. [1] |
Oliveira, Sasha [1] |
Olney, Deanna [1] |
Olowu, Dele [5] |
Olsson, Mats-Olov [5] |
Omamo, Steven [1] |
O'Neill, Kate [1] |
Oosthoek, K. Jan [3] |
Opoku-Ankomah, Yaw [1] |
Opoku, Kyeretwie [1] |
Oram, P. [1] |
Orange, Didier [2] |
Ordeshook, Peter C. [27] |
Ordinola, Miguel [1] |
O'Reilly, F.D. [1] |
Orphanides, Athanasios [1] |
Orwa, Nickson [1] |
Osterrieder, Holger [1] |