Belgium
Canada
- Alfred Barry P. LEVER
- Clifford C. LEZNOFF
France
- Simon, Jacques
- Andre,
- Markovitsi
Germany
- Michael HANACK
- Heiner HOMBORG
- Joachim STRAEHLE
- Seelig, Friedrich Franz
- Dieter WOEHRLE
- Wolfgang GOEPEL
Japan
- Shirai
- Kobayashi, Nagao
- Kobayashi, Takashi
- Ohta, Kazuchika
- Yakushi, Kyuya
- Kasuga, Kuninobu
Korea
Mexico
Russia
- Lukyanets
- berezin
South Africa
- Tebello NYOKONG
The Netherlands
Turkey
- Bekaroglu
- Ahsen, Vefa
U.K.
- Linstead
- Robertson
- Michael J. COOK
- Neil McKEOWN
USA
- Malcolm KENNEY
- Knox, Kerro
- Neal ARMSTRONG
other interests: follow me
