| 1.
雑誌 |
雑誌
|
Hungarian Academy of Sciences
|
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| 2.
図書 |
図書
|
by Mátyás Timár ; [translated by Gy. Hajdu ; translation revised by G. Dienes]
|
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| 3.
図書 |
図書
|
Andras Hegedus
|