Cornelia Drutu
发表
Cornelia Drutu,
2002,
Int. J. Algebra Comput..
Cornelia Drutu,
Mark Sapir,
2004
.
Indira Chatterji,
Cornelia Drutu,
Frederic Haglund,
2007,
0704.3749.
Cornelia Drutu,
Mark Sapir,
2004
.