D. Sima
发表
S. Szollosi,
D. Sima,
B. Schmuck,
2006,
2006 7th International Conference on Information Technology Based Higher Education and Training.
D. Sima,
G. Haring,
1993
.
S. Szollosi,
D. Sima,
B. Schmuck,
2006,
2006 7th International Conference on Information Technology Based Higher Education and Training.
Péter Kacsuk,
D. Sima,
1997
.