 | Freydoon Mansouri , University of Cincinnati, Cincinnati, USA,
April 20 - May 20, 1990 |
| S. Apikyan , Yerevan Physics Institute, Yerevan, Republic of Armenia,
Jan. 1, 1990 |
| M. Mortazavi , University of California, Berkeley, Berkeley, USA,
Jan. 1, 1990 |
| A. Pyartli , Ivanovo State Power University (ISPU), Ivanovo, Russia,
Jan. 1, 1990 |
| G. Shabbir , Quaid-e-Azam University, Islamabad, Pakistan,
Jan. 1, 1990 |
| A. Shcherbakov , Moscow Bio-Electrical Research Institute, Moscow, Russia,
Jan. 1, 1990 |
| A. Yusuf , Quaid-e-Azam University, Islamabad, Pakistan,
Jan. 1, 1990 |
| Ruben Manvelyan , Yerevan Physics Institute, Yerevan, Republic of Armenia,
Jan. 1, 1990 |
| Yavuz Nutku , Tubitak Marmara Research Center, Gebze, Turkey,
Jan. 1, 1990 |
|
