| |
| 2007 | ||
|---|---|---|
| 2 | EE | C. Carl Pegels, Yong I. Song: Market competition and cooperation: identifying competitive/cooperative interaction groups. IJSTM 8(2/3): 139-154 (2007) |
| 1971 | ||
| 1 | C. Carl Pegels, Edward L. Wallace: A Computerized Management Information System for Human Blood Utilization. IFIP Congress (2) 1971: 967-971 | |
| 1 | Yong I. Song | [2] |
| 2 | Edward L. Wallace | [1] |