European Universities (Germany/Norway):
- Mathematics (UAF/Germany)
- Languages
- – German (Norway)
- – French (Germany)
- – Spanish (Oregon State/CalStateLA)
- – Russian
은퇴 III. 後、Europe 旅行
- Fairbanks — Seattle — London — European Cities
- – Spectrogram Analysis of English Pronunciation
USA:
- UA(F)
- CalStateLA