D. Stefanov
发表
N. Tejima,
D. Stefanov,
2005,
9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005..
G. R. Sotirov,
D. Stefanov,
S. Doichinov,
1991
.
Marin Kostov,
D. Stefanov,
H. Boncheva,
1995
.